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Ear Plugs Maximum Noise Reduction

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Total 833 products for ear plugs maximum noise reduction Manufacture & Suppliers

Movable PLC Small Anechoic Chamber High And Low Temperature And Low Pressure Test

... for maximum over the air (OTA) throughput. It supports a variety of filters for high speed data, video and power that enable you to control the devices inside without ......

Charter Leader Precision Electronic Co.,Ltd
China

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3 Usb Port Bluetooth Car Charger Automatic Power - Off Memory With FM Radio

... Hands-free talking 4. Bluetooth stereo music play 5. Call Echo Cancellation and Noise Reduction (CVC) technology 6. Three USB provides voltage output to other devices maximum up to 5V/5.2A 7. FM transmitter...

Shenzhen Marelon Technology Co.,Ltd.
Guangdong,China

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Movable PLC Small Anechoic Chamber High And Low Temperature And Low Pressure Test

... for maximum over the air (OTA) throughput. It supports a variety of filters for high speed data, video and power that enable you to control the devices inside without ......

Charter Leader Precision Electronic Co.,Ltd
China

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Private Studio and Workshop Acoustic Isolation Audio-Proof Office Enclosure W1000*D1000*H2250 Mm

Product Description: The Audio-Proof Office Enclosure is a cutting-edge solution designed to provide maximum privacy and noise reduction in a modern office environment. This innovative Soundproof Office Pod off...

Guangzhou Glory Merge Furniture Co.,Ltd.
Guangdong,China

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2017 best sellers metal earphone mobile-phone headphone spinning top earphone fashion headphone

... Power:10mW Cable:TPE cable 1.2m Plug:φ3.5 Feature: - Metal earlap, vortex design, high quality, fashion and cool, in-ear drive-by-wire earphones. -Good sound and comfortable for your ears. - Fashion and pra...

Zhongshan Aomei Trade Co.,Ltd
Guangdong,China

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Rechargeable Invisible Digital Hearing Aids With Charger Case

...ear canal Maximum output (dB SPL):115 Frequency range (Hz):250-5500 Average output (dB SPL):105 Harmonic distortion: 500Hz: 2% Full gear gain (dB):40 Harmonic distortion: 800Hz: 2% Average gain (dB):32 Harmo...

Retone shenzhen Technology Co., Ltd.
China

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Digital Rechargeable CIC Hearing Aids Small Lightweight

... Harmonic distortion: 800Hz: 2% Average gain (dB):32 Harmonic distortion: 1600Hz:2% Battery Capacity (mAh):25mAh Internal noise (dB):20 The structure of...

Retone shenzhen Technology Co., Ltd.
China

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OTC Invisible Rechargeable Hearing Aids 24 Hours Use With Charging Case

...ear canal Maximum output (dB SPL):115 Frequency range (Hz):250-5500 Average output (dB SPL):105 Harmonic distortion: 500Hz: 2% Full gear gain (dB):40 Harmonic distortion: 800Hz: 2% Average gain (dB):32 Harmo...

Retone shenzhen Technology Co., Ltd.
China

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Digital Rechargeable CIC Hearing Aids Small Lightweight

... Harmonic distortion: 800Hz: 2% Average gain (dB):32 Harmonic distortion: 1600Hz:2% Battery Capacity (mAh):25mAh Internal noise (dB):20 The structure of...

Retone shenzhen Technology Co., Ltd.
China

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Rechargeable Invisible Digital Hearing Aids With Charger Case

...ear canal Maximum output (dB SPL):115 Frequency range (Hz):250-5500 Average output (dB SPL):105 Harmonic distortion: 500Hz: 2% Full gear gain (dB):40 Harmonic distortion: 800Hz: 2% Average gain (dB):32 Harmo...

Retone shenzhen Technology Co., Ltd.
China

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OTC Invisible Rechargeable Hearing Aids 24 Hours Use With Charging Case

...ear canal Maximum output (dB SPL):115 Frequency range (Hz):250-5500 Average output (dB SPL):105 Harmonic distortion: 500Hz: 2% Full gear gain (dB):40 Harmonic distortion: 800Hz: 2% Average gain (dB):32 Harmo...

Retone shenzhen Technology Co., Ltd.
China

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9W Output DC Motor Gearbox with 0.8A Load Current

... features a low noise operation and a no-load speed of 3000rpm for maximum efficiency. Its DC Motor type allows for high torque and dynamic performance. This motor also has an impressive reduction ratio of 1...

JiuQi Motor (Changzhou) Co.,Ltd.
Jiangsu,China

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TW-M029

...ear type Application MP3/MP4, computer, mobile phone, portable media player and more Plug diameter 3.5mm Microphone Yes Silicone cap 3 sizes silicone caps for noise isolating Cable length 1.2M Drive unit 10(...

Rekon Electronic Technology Ltd.,Co.
Guangdong,China

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22mm Micro DC Brush Motor Gearbox 12V 50RPM 0.8W

...reduction ratio is 1/128, the rated maximum tolerance torque of the gearbox is 0.8NM. The rated voltage is 12V and rated speed at 50 ±15% rpm. It is space-saving and light-weighted. At the same time, the rem...

Changzhou Hetai Motor And Electric Appliance Co., Ltd.
Jiangsu,China

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60RPM 0.5NM 22mm Micro 24V Dc Brush Motor With Planetary Gearbox

... ratio is 1/128, the rated maximum tolerance torque of the gearbox is 0.8NM. The rated voltage is 12V and rated speed at 50 ±15% rpm. It is space-saving and light-weighted. At the same time, the remarkable a...

Changzhou Hetai Motor And Electric Appliance Co., Ltd.
Jiangsu,China

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Aquarium Brushless DC 13mm Agriculture Water Pump

...a maximum capacity of 40db, providing a quiet environment for you. Note: no plug. 【Strong Powed and High Lift】- With appropriate inlets and outlets, the maximum flow rate can reach 240L/H. The maximum liftin...

GUANG ZHOU CITY FREESEA ELECTRICAL CO., LTD
Guangdong,China

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Aquarium Brushless DC 13mm Agriculture Water Pump

...a maximum capacity of 40db, providing a quiet environment for you. Note: no plug. 【Strong Powed and High Lift】- With appropriate inlets and outlets, the maximum flow rate can reach 240L/H. The maximum liftin...

GUANG ZHOU CITY FREESEA ELECTRICAL CO., LTD
Guangdong,China

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UV400 Lenses Polarized Smart Audio Stereo Sunglasses With TWS Speakers

... Stereo Sound】Build a Bluetooth audio eyeglasses, upgrading from front-line chips, headsets to loudspeakers to ensure the reduction of noise on the phone and restore the fidelity effectively. 【Bluetooth Head...

Shenzhen HONY Optical Co., Limited
Guangdong,China

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Astiland Vacuum System EMS Sculpt Slimming Machine 2 Handles

... for maintenance 3. Humanized automatic parameter setting, easy to learn to use 4. Low noise, high energy output 5. Super cooling system no need water, easy to start 5 modes of movement HIIT- High intensity ...

Astiland Medical Aesthetics Technology Co., Ltd
Hunan,China

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49 Inch TFT Industrial LCD Monitor With Capacitive Touch High Brightness

.../SECAM Compatible HDMI input/DVI 480P,576P,720P,1080I,1080P 3D Comb filter Yes Video reduction noise Yes Power Power input AC100V-220V, 50-60Hz Maximum...

Shenzhen Yida Technology Co., Ltd
Guangdong,China

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