CERAMIC FILTER FOR THE AIR HUMIDIFIER
CONTAINS MEDICAL STONES - the filter is equipped with special stones that have cleansing properties. They eliminate the side effects that are caused by the hard water in the humidifier. They prevent scale build-up on the ultrasonic transducer.
EASY TO CLEAN - the filter is extremely fast and easy to clean. All you need to do is wash it once a month with a damp, soft cloth without the use of strong detergents.
UNIVERSAL - the filter fits the 3.2 l Malatec humidifier from our offer. Thanks to its universal structure, the filter will also fit other air humidifiers (check dimensions before purchase).
PROTECTS MOISTURIZERS - By buying a filter with medical stones, you extend the life of your humidifier and eliminate the appearing sediment. When the humidifier works without a filter, steam and limescale particles are released from it, which are deposited as white dust on the furniture.
SPECIFICATION - White color; type: ceramic; medical stones: yes; dimensions (width / height): 5.5 / 3 cm; weight: 29 g; weight in the package: 30 g.
SPECIFICATION
White color
type: ceramic
medical stones: yes
dimensions (width / height): 5.5 / 3 cm
weight: 29 g
weight in the package: 30 g
Our oscillating space heater enhances your quality of life by creating a warm and pleasant atmosphere. This heater keeps any room cozy and comfortable. With its efficient design and wide-range oscillation, it evenly warms most spaces. It features an adjustable digital thermostat and operates quietly. Its sleek, metallic appearance complements any room in your home or office. The digital display makes it easy to use.Features:Fast and Efficient Heating: The tower heater is equipped with a ceramic heating element and high power, allowing it to warm your rooms in no time. The PTC ceramic has flame-retardant properties, ensuring safe use.70° Oscillation: Our oscillating heater can rotate 70 degrees from side to side, quickly and evenly warming the entire room while maintaining a constant temperature.3 Settings and Timer Function: The electric heater can be used for heating or as a fan. Choose from three settings: fan, low, and high. It serves you well in both summer and winter.Overheat and Tip-Over Protection: This portable heater includes overheat protection, automatically shutting off if it overheats. The tip-over protection also turns off the heater if it falls or tilts too far. These safety features prevent accidents and ensure safer use.Lightweight Design: The electric heater is perfect for home and office use. Its ultra-slim design takes up less space than traditional heaters while maintaining high performance. Its compact design makes it suitable for corners and small spaces.Additional Information:- The heater remains hot for a while after being turned off, so handle with care.- It is best to use a separate outlet for this heater due to its high power. Sharing an outlet with other devices may cause overheating.- Do not cover the heater while in use.- Avoid directing the heater's air outlet at a body part from close range, as prolonged contact can cause skin burns.
Rechargeable fan - 33.5cmVery practical and comfortable floor fan. But a height of 1 meter and with a rechargeable lithium battery, you can bring and place this fan in most places such as the balcony, the playhouse, the friggeboden, etc. The operating time with battery operation is about 10 hours.- Size diameter 33.5 cm- 9 cooling fan blades- Rechargeable- Lithium battery 2600 mAh- Removable battery- Working time 600 min- Digital screen- 12 speed settings- Oscillation- Adjustable angle- Timer function- Remote control- Height 100 cm- DC motor- Brushless motor
LogiLink 19" Fan Unit with 2 Fans, BlackLogiLink's universal rack-mountable cooling solutions help remove ambient heat emitted by active components inside the rack. By circulating fresh air in the cabinet they help maintain optimal temperature for the active components inside the stand-alone cabinet or wall-mount box. These cost-effective fan units are suitable for all racks with standard 19" rack-mount profiles. • Fan unit with 2 fans, 95-115 CFM• Horizontal 19" installation, 1U• Sound level: 25 dBA at 1600 RPM• Fan speed: 1600 RPM ±25%• Operating voltage: 187-231/50 VAC/Hz• Airflow: 49.8 CFM• With thermostat and 1.8m power cable• Material: 1.5 mm steel• Color: Black RAL 9005 Dimensions and weight:Height: 4.5 cmWidth: 48.3 cmLength: 22.5 cmWeight: 3.5 kg p>CE markingProduct document
The squeezable USB fan provides portable cooling with three adjustable speeds and a swivel head for targeted airflow. Ideal for desks, cars, or home use, it ensures comfort wherever needed.
Fits easily with a practical clip for versatile attachment.
Includes three speed settings for personalized comfort.
Delivers targeted airflow with a convenient swivel head.
Charges effortlessly via USB for on-the-go use.
Offers compact design for easy portability.
Stay cool and comfortable with this adaptable USB fan. Perfect for any setting, it combines convenience with functionality. Grab yours today and enjoy a refreshing breeze anytime.Specifications
Power Source: USB
Speed Settings: 3
Swivel Head: Yes
The squeezable USB fan offers portable cooling with three adjustable speeds and a rotatable head for targeted airflow. Perfect for desks or cars, it clips easily for versatile use.
Enjoy customizable airflow with three speed settings.
Attach securely with a flexible clip for versatile placement.
Recharge conveniently using the included USB cable.
Rotate the fan head to direct the breeze where needed.
Compact design ideal for office or travel use.
Stay cool and comfortable wherever you are with this efficient USB fan. Its compact size and flexible clip make it a must-have for any setting. Grab yours today and beat the heat with ease.Specifications
Power Source: USB Rechargeable
Speed Settings: 3 Levels
Head Rotation: Yes
Evaporative humidifier ensures optimal indoor air quality with 900 ml/h humidity output, enhancing comfort and health. Whisper-quiet operation and energy efficiency make it ideal for any room.
Fits rooms up to 50 m² with efficient evaporative technology.
Includes dual antibacterial filters for cleaner air.
Delivers whisper-quiet performance at just 23 dB.
Features a large 4.7-liter tank for extended use.
Operates with low energy consumption at only 28 watts.
Protect your home and health with this powerful yet silent humidifier. Its large capacity and energy efficiency make it perfect for bedrooms, living rooms, and offices. Grab yours today.Specifications
Humidity Output: 900 ml/h
Water Tank: 4.7 liters
Noise Level: 18-50 dB
Power Consumption: 28 watts
Dimensions: 340x294x328 mm
Weight: 3.2 kg
The 3-in-1 air cooler offers customizable cooling with four modes, ensuring quiet comfort with a 36 dB sleep mode. Ideal for rooms up to 30 m², it circulates a gentle breeze with 70° oscillation.
Customize cooling with four modes: Normal, Natural, Sleep, and Cooling.
Enjoy quiet nights with a 36 dB sleep mode and auto-dimming display.
Distribute cool air evenly with 70° oscillation and 5.6 m³/min airflow.
Control settings remotely via LED touchscreen or remote up to 5 m away.
Plan cooling with a 15-hour timer to optimize energy use.
Enhance your summer comfort with this versatile air cooler, perfect for any room. Its portable design and easy controls make it a convenient addition to your home. Grab yours today.Specifications
Color: White
Material: ABS, Nylon
Dimensions: 24.7L x 24.7W x 109.5H cm
Suitable Room Size: 30 m²
Water Tank Capacity: 1.7 L
Power: 90 W
Noise Level: 36-59 dB
Evaporative air cooler delivers fast, energy-efficient cooling with adjustable airflow to keep rooms comfortable during hot, dry days. This 3-in-1 unit works as a cooler, fan, and humidifier, using a washable honeycomb pad and dust filter to refresh the air. A large 10 L water tank reduces refill stops, while wide oscillation spreads airflow across the room. Control settings from the LED touchscreen or included remote.
Delivers 3-in-1 comfort: evaporative cooling, fan airflow, and humidifying for everyday room use
Includes 2 ice packs to boost cooling performance when added to the 10 L water tank
Adjusts airflow with 3 modes (Normal/Natural/Sleep) and 3 speeds (High/Medium/Low)
Spreads air with wide oscillation: auto 120° up/down plus manual 63° left/right blade control
Runs quietly with a 0–15 h timer, water-level window, low-water alarm, and 24 h auto shut-off
Built for easy daily use, this portable room cooler rolls smoothly on four 360° wheels and lifts with integrated handles for quick moves between bedroom, living room, or office. The removable, washable cooling pad and dust filter simplify maintenance, and the bottom drain makes emptying the tank faster. Use the remote to change speed, mode, timer, or oscillation without getting up. Grab yours today for practical, adjustable cooling with fewer refills.Specifications
Functions: Air cooler / Fan / Humidifier
Water tank capacity: 10 L
Timer: 0–15 hours
Rated power: 78 W
Voltage/Frequency: 220–240 V / 50–60 Hz
Noise level: < 58 dB
Air speed: 1.8–5 m/s
Oscillation: 120° auto (up/down) + 63° manual (left/right)
Material: ABS
Dimensions: 39 x 33 x 74 cm (L x W x H)
Power cord length: 124 cm
Net weight: 7.7 kg
Color: White
In the box: Air cooler, 2 ice packs, remote control, instructions
Transform your living space with our 3-sided electric fireplace, offering powerful heating and decorative versatility. This wall-mounted fireplace features 12 flame colors and LED side lights, all adjustable via remote control.
Fits seamlessly into any room with a sleek, floating design.
Includes 12 flame and LED colors for customizable ambiance.
Delivers efficient heating with 5000 BTU output for up to 37 m².
Offers remote control convenience from up to 6 m away.
Mounts easily with included brackets or stands freely.
Enhance your home with this elegant electric fireplace, perfect for year-round enjoyment. Adjust settings effortlessly with the remote, ensuring comfort and style. Grab yours today.Specifications
Color: White
Material: Metal, tempered glass
Dimensions: 82 x 20.6 x 41.8 cm (W x D x H)
Power: 750 W/1500 W
Heating capacity: 5000 BTU
Turn your chilly nights into cozy gatherings with this state-of-the-art electric patio heater. Designed to complement both indoor and outdoor spaces, this heater combines durable materials with an elegant, rounded design. With adjustable halogen heating settings, you can easily control your comfort level and ensure warmth throughout the winter.
Customizable heat levels: Choose between 800W, 1200W or 2000W.
Durable aluminum and metal frame for long-lasting reliability.
100 cm hanging chain for easy placement in all spaces.
Dual functionality: Use the LED lamp with or without heat.
Convenient remote control (batteries required).
This versatile heater is IP45 certified for splash water protection, emphasizing the safety of its wire mesh. Whether you're hosting an outdoor dinner party or enjoying a quiet evening indoors, the remote control makes it easy to adjust your heater. Add warmth and style to your space effortlessly. Experience ultimate comfort now - assemble in no time and reclaim your outdoor surfaces!Specifications
Materials: Aluminium, metal, plastic, glass
Colour: Black
Overall dimensions: 45L x 45W x 10H cm
Power cable length: 1.8 m
Hanging chain length: 100 cm
Voltage: 220-240V
Power: 800W/1200W/2000W
Certification: CE, Rohs, IP45
Electric Heater with Fan
Experience rapid warmth with this powerful 3000W electric heater, designed to evenly distribute warm or cool air throughout your space. With three modes—cool, warm, and hot air—and six power levels for each, this versatile heater is perfect for year-round use.
Safety features include a thermostat and overheating protection, ensuring the heater stops heating once the desired temperature is reached while the fan continues to circulate air.
The heater is equipped with practical feet for stability, a convenient carrying handle, and a simple control panel with two knobs for easy operation. Compact in size, it fits easily into any closet when not in use.
Specifications:
- Power: 20W/2000W/3000W
- Air flow: 514 m³/h
- Thermostat: Yes
- Overheating protection: Yes
- Splash protection: IPX4
- Construction: Steel sheet housing with heat-resistant varnish
- Voltage: 220-240V / 50Hz
- Heats up to 30 m²
- Dimensions: 32 x 21.5 x 19.5 cm
- Weight: 3.6 kg
- Weight in packaging: 4 kg
Included:
- Heater
- Handle
Embrace cozy warmth with our compact vertical radiator, designed for flexibility and efficiency. Perfect for small spaces, this versatile heater offers a choice of low and high heat settings to handle the seasonal chill effortlessly. Whether you mount it on the wall or roll it from room to room, this radiator will adapt to your needs. Set your ideal temperature from 5 to 35°C, ensuring your comfort all year round.
Delivers heat in spaces up to 15 m².
Customizable convection heating system.
Use freestanding or wall mounted for easy placement.
Customize the heat with adjustable modes and digital controls.
Safety features include automatic shutdown and overheat protection.
Say goodbye to cold rooms with a radiator that doesn't compromise on style or function. With a robust steel, aluminum and ABS construction, it is not only efficient but also safe and durable. The accompanying digital and remote controls make it easier than ever to customize your heating experience. In addition, a smart open window sensor ensures maximum efficiency, so you don't heat up the whole neighborhood. Are you ready to change the way you heat your home? Add it to your cart today and stay warm without worrying!Specifications
Colour: White
Materials: Steel, aluminium, ABS
Dimensions: 75L x 7.5W x 58.5H cm (without feet); 75L x 31W x 66.5H cm (with feet)
Air outlet dimensions: 64.5L x 7W cm
Power cable length: 160 cm
Temperature range: 5-35°C
Heating power: 1000 W/2000 W
Effective area: 15 m²
Rated voltage: AC 220-240 V 50 Hz
Experience efficient heating with the energy-saving ceramic electric heater, featuring a powerful 2000W output and remote control for ultimate convenience.
Enjoy fast, even heating with a modern vertical PTC design and quiet operation.
Monitor temperature easily with a clear LED display, even in low light.
Control settings remotely for comfort without leaving your seat.
Stay safe with tilt and overheating protection for worry-free use.
Customize warmth with an adjustable thermostat and 24-hour timer.
Upgrade your space with this versatile heater, perfect for maintaining a cozy environment. Its sleek design and advanced features make it a practical choice for any room. Grab yours today.Specifications
Power: 1300W - 2000W
Voltage: 220 - 240V / 50 - 60Hz
Dimensions: 42 x 19 x 17 cm
Weight: 1.67 kg
Material: ABS, Iron
Electric fireplace offers efficient heating with adjustable power settings, ensuring a cozy atmosphere in spaces up to 25 m². Enjoy the realistic flame effect for added ambiance.
Heat spaces from 20-25 m², ideal for living rooms and bedrooms.
Switch between 1000W and 2000W to meet varying warmth needs.
Experience 5-level flame brightness, usable without heat.
Operate easily with a remote control up to 3 m away.
Ensure safety with automatic shut-off for overheating protection.
Enhance your home with this versatile electric fireplace, featuring a programmable weekly timer for customized heating schedules. Assembly required. Grab yours today for a warm, inviting space.Specifications
Color: White
Main Materials: Steel, MDF, Tempered Glass
Overall Dimensions: 98L x 27.5W x 80H cm
Insert Size: 53L x 31.5H cm
Adjustable Power: 1000W, 2000W
Rated Voltage: 220-240 V, 50 Hz
Coverage Capacity: 20-25 m²
Cable Length: 1.6 m
Noise Level: Below 50 dB(A)
Transform your living room with our wall-mounted electric fireplace, which offers easy installation and a great atmosphere. With artificial wood and crystals, this fireplace heats spaces of 15-40㎡ with an impressive power of 1800W, all without a whisper of sound. Perfect for year-round use, it creates a cozy atmosphere whether you need warmth or just want the aesthetic.
Choose wall-mounted or built-in installation for flexibility.
Realistic wood and crystal design for authentic charm in the fireplace.
Five brightness levels with three flame color options for mood lighting.
Works with or without heat for versatile use.
Quiet operation below 55 dB ensures a quiet environment.
Enjoy the convenience of controlling this elegant black electric fireplace directly or with the included remote control, adjusting the temperature from 15-40℃ effortlessly. Safety is paramount with an automatic shut-off function to prevent overheating. Whether you're refreshing a living room or warming a bedroom, this fireplace ensures cozy, elegant comfort all year round. Upgrade your home's ambiance with this multi-functional powerhouse today!Specifications
Colour: Black
Materials: Steel, tempered glass
Total dimensions: 91.4L x 15.8W x 45H cm
Window size (front): 75.4 W x 23 H cm
Required installation size: 83.2L x 16W x 43.5H cm
Heating area: 15-40㎡
Cable length: 1.5 m
Remote control range: 5 m
Heat output: 6138 BTU
Nominal power: 1800 W
Sound level: <55 dB
Transform your living space with this electric fireplace, offering cozy warmth and a stunning visual centerpiece. Enjoy realistic 3D flames and remote-controlled LED lighting for the perfect ambiance.
Heat rooms up to 30 m² quickly with a powerful 1800W heater.
Enhance realism with an embedded log space design.
Utilize the wide open shelf for elegant storage and display.
Adjust 3D flame brightness with three levels for a cozy atmosphere.
Maintain comfort with a smart thermostat ranging from 17-27°C.
Experience a tranquil environment with noise levels under 50 dB. Includes thermal shut-off for safety and dual remote controls for convenience. Assembly required. Grab yours today.Specifications
Color: White
Material: Metal, ABS, Particle Board, Tempered Glass
Dimensions: 105L x 27W x 97H cm
Heating Capacity: 6142 BTU
Temperature Range: 17–27°C/62–82°F
Timer: 0.5-6 hours
Noise Level: <50 dB
Power: 1800W
Remote Range: <6 m
Electric fireplace offers warmth and ambiance with realistic LED flame effect and dual heat settings. Perfect for creating a cozy atmosphere in any room, it features overheat protection and portability.
Enjoy realistic LED flames for a stylish decor touch.
Choose from two heat settings: 1000 W or 2000 W.
Heats spaces up to 15-20 m² efficiently.
Adjust temperature with seamless thermostat control.
Move easily between rooms with compact design.
Enhance your living space with this versatile electric fireplace, designed for safety and convenience. Its sleek black finish and durable materials ensure long-lasting use. Grab yours today.Specifications
Color: Black
Material: Steel, tempered glass, ABS
Dimensions: 40.5L x 20W x 62H cm
Glass panel size: 39.5L x 36W cm (front), 12L x 36W cm (side)
Power: 1000 W/2000 W
Coverage area: 15-20 m²
Input voltage: 220-240 V/50 Hz
Cable length: 1.5 m
Noise level: Under 55 dB
COFFEE AND TEA HEATER FOR A MUG + MUG, SPOON AND LID
GIFT SET – our set can be a great gift for a woman. The mug will suit the taste and interests of the woman receiving the gift, which will make the gift unique and a hit. It is included in the set elegant black heater , black ceramic mug with lid and spoon. All these elements are made of ceramics.
KEEP WARM + TIMER - Do you want your coffee, tea or other drinks to maintain their temperature for longer? Do you like to drink your drinks slowly but don't like it when they get cold? Our heater is just for you! A device with small dimensions it has a special induction system that will keep the drink at a temperature of up to 60°C. After placing the mug, you set the heating time from 1-9 hours and the heating power 1 - up to 40 degrees or 2 - up to 60 degrees. These options appear on the display.
UNIVERSAL HEATER + ANTI-SLIP FEET – the heater is adjusted for various types of cups, including: metal, ceramic and glass. You can also heat jars and glass bottles. It also has non-slip feet. So don't worry about the warmer moving unexpectedly and spilling your drink.
WATERPROOF - the heating base is made of tempered glass and the frame is made of aluminum alloy. The whole thing is waterproof, so even if the contents are accidentally spilled, you won't damage the device.
S SPECIFICATIONS - color: black + white; material of the cup, lid and spoon: ceramics; base material: tempered glass + aluminum alloy; waterproof: yes; timer: yes; 2 heating programs: 1: 40°C and 2: 60°C; cable length: 130 cm; power: 18 W; rated voltage: 220V; Rated frequency: 50-60HZ; cup capacity: 400 ml; cup dimensions: 13 x 9.5 x 9 cm; heater dimensions: 12 x 1.5 cm; weight 627 g; weight in package: 865 g.
SPECIFICATION
color: black + white
material of the cup, lid and spoon: ceramics
Base material: tempered glass + aluminum alloy
waterproof: yes
Yes; timer: yes
2 heating programs: 1: 40°C and 2: 60°C
cable length: 130 cm
power: 18 W
Rated voltage: 220V
Rated frequency: 50-60HZ
cup capacity: 400 ml
cup dimensions: 13 x 9.5 x 9 cm
heater dimensions: 12 x 1.5 cm
weight: 627g
weight in package: 865 g
INCLUDED
heater
mug
teaspoon
cup lid
Create a warm, inviting atmosphere without a traditional fireplace using this electric fireplace heater. Enjoy realistic flame effects and adjustable heat settings for stylish, cozy spaces up to 25m².
Heat rooms up to 25m² with two adjustable settings: 1000W and 2000W.
Enjoy flame effects independently of the heating function for year-round ambiance.
Ensure safety with automatic shut-off to prevent overheating.
Enhance your home with a modern design featuring a transparent door.
Easy assembly required for quick setup and use.
Transform your living room, bedroom, or salon with this sleek, safe electric fireplace. Its adjustable heat and flame effects offer versatile comfort and style. Grab yours today.Specifications
Color: Black
Material: ABS housing, glass, ABS door, ABS feet
Dimensions: 39L x 24W x 56.5H cm
Window Size: 25L x 20H cm
Voltage: 220-240V, 50Hz
Cord Length: 1.5 m
Note: Do not cover the heater or block the lower vent to avoid overheating
Transform your home or office with this modern freestanding heater. Designed for comfort, the electric heater features an intuitive LED panel and a range of heat settings to keep you cozy. With adjustable temperatures and a smart timer function, this heater is your best choice for hassle-free warmth.
Modern design suits living room, bedroom and office.
Three heat settings for customizable comfort.
24-hour timer for scheduled heating.
Adjustable temperature range from 7 to 35 ℃.
Safety in the first place with built-in overheating protection.
The easy-to-use digital display with Smart Touch allows you to easily navigate all functions. Say goodbye to cold feet and hello to personal warmth. Whether it's a frosty morning or a chilly evening, this heater is ready to provide gentle warmth just when you need it. Enjoy simple warmth at your fingertips and make every room your haven of comfort.Specifications
Colour: White
Materials: Steel, plastic
Dimensions: 60L x 18.5W x 39.5H cm
Power output: 1830-2180 W
Temperature range: 7-35℃
Suitable room size: 12-18㎡
Power cable length: 1.5 m
Voltage: AC 220-240 V, 50-60 Hz
Certification: CE (LVD, ROHS, ERP, EMC)
Experience cozy warmth with our electric fireplace, offering the ambiance of a real fire without the hassle of sparks or fuel. Enjoy features like auto shut-off and a 12-hour timer for safe, efficient heating.
Enjoy independent flame effects with three brightness levels and eleven colors.
Customize your space with ten faux crystal stone colors.
Adjust temperature from 15℃-30℃ with 1000W/2000W power settings and energy-saving mode.
Set heating schedules with a 12-hour and weekly timer.
Ensure safety with automatic shut-off for overheating protection.
Control your environment effortlessly with button or remote operation. Perfect for any season, this electric fireplace is a stylish, functional addition to your home. Grab yours today.Specifications
Color: White
Materials: MDF, Steel, Tempered Glass
Dimensions: 98L x 27W x 54.5H cm
Coverage Area: 15-25 m²
Power: 2000 W, 6820 BTU
Experience cozy warmth with this electric fireplace heater, featuring a realistic 3D flame effect and adjustable temperature settings for year-round comfort.
Enhance room aesthetics with a realistic 3D flame effect.
Adjust flame intensity with three customizable settings.
Enjoy flame effects with or without heat for versatility.
Set heating schedules with a convenient weekly timer.
Ensure safety with automatic overheat protection.
Transform your space into a peaceful oasis with this elegant electric fireplace. Control it manually or via remote for added convenience. Grab yours today and enjoy a serene environment.Specifications
Color: White
Material: MDF, Metal, Tempered Glass
Dimensions: 96.5L x 22W x 81.7H cm
Coverage Area: 30 m²
Power: 1800 W, 4777 BTU
Noise Level: <50 dB
Cord Length: 1.8 m
Remote Range: 6 m
Transform your living space with this electric fireplace, offering warmth and elegance in one. Enjoy adjustable flame effects visible from three sides, even without heating, for year-round ambiance.
Enhance your view with a freestanding design featuring a front door and transparent sides.
Heat rooms up to 25 m², perfect for living rooms and bedrooms.
Choose between two heat settings: 900W and 1800W for customized comfort.
Operate LED flames independently for versatile use.
Ensure safety with automatic shut-off to prevent overheating.
Experience the perfect blend of style and functionality with this electric fireplace. Its realistic LED flames and dual heat settings make it a versatile addition to any room. Grab yours today for a cozy and inviting atmosphere.Specifications
Color: Black
Material: Steel, ABS
Dimensions: 39L x 26W x 54.8H cm
Window Size: 27W x 26H cm (front), 13.5W x 24.5H cm (side)
Power: 900W, 1800W
Coverage Area: 20-25 m²
Voltage: 220-240V, 50Hz
Cable Length: 1.5 m
Noise Level: 50 dB
