5 Levels Digital Hearing Aids Adjustable Volume Otc Hearing Aids Bluetooth OEM
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Shenzhen Sounds Good Technologies Co.,Ltd
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Beige Color 1.5V Listening Ears Hearing Aid Volume Adjustment 4 Levels 8g
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CQP 4 Levels Of Volume Adjustment Wholesale Aound Amplifier Rechargeable Hearing Aids for the Elderly Features Fast charging technology Double noise reduction 1-button switch on/off specially designed for the elderly 4 levels of volume adjustable wearing......
chongqing pharmaceutical (hunan) pharmaceutical Co., Ltd
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Beige Rechargeable Medical Therapeutics Hearing Aid For Severe Hearing Loss
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...hearing aid for severe hearing loss 1. High Power BTE digital Hearing aid 2. MPO & Low-cut Trimmer 3. Roller Volume control 4. Two channels WDRC amplifier Signature feature 100% Digital processing for exceptional sound quality 2 channels WDRC amplifier 12 bands frequency shaping Low level expansion Low battery warning Earhook design,easy operating Volume......
Retone shenzhen Technology Co., Ltd.
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5v Usb Charging Ear Bud Hearing Aids Sound Amplifier
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...Hearing Aids Charging Sound Amplifer Product Function 1.Volume adjustment knob 2.Mode adjustment 3.Indicator light 4.Earplug 5.Ear hook 6.Rotate Product Advantages 1.Rechargeable Digital Hearing Aid 2.Simple buttons,easy to opreate 3.Noise reduction mode for high and low frequency envionments 4.Charge for 3 hours,use for 40 hours Technological Specifications: Product USB Ear Mounted Hearing Aids......
Henan Responsafe Medical Instrument Co., Ltd
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PR41 Zinc Air 1.4 Volts 155mAh A312 Hearing Aid Batteries , 0.5 Grams
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... (at 1.1 Volts) Capacity loss@20℃: ＜5% per year Operation Temp.: 0℃ to 50℃ Shelf Life: 2 years Typical Weight: 0.5 grams Typical Volume: 0.17 cubic centimeters Impedance: ≦ 5Ω(at AC 1KHz)...
Guang Zhou Sunland New Energy Technology Co., Ltd.
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IC MCU PROGRAMABLE 512KB 5V 90NS Industrial Level 44PLCC ZPSD302B-90JI STM Products
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...Level 44PLCC STM ZPSD302B-90JI Applications: Telecommunications: • Cellular phone • Digital PBX • Digital speech • FAX • Digital Signal Processing (DSP) Portable Industrial Equipment: • Industrial control • Measurement meters • Data recorders Instrumentation Medical Instrumentation: • Hearing aids...
Mega Source Elec.Limited
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Aluminum Acoustic Toys Testing Equipment Sound Level Test Stand For Noise Meter
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... by sound toys in a predetermined distance, then minimize the possibility of hearing damage that might be caused by toys that are designed to produce sound. Parameters: 1. Energy along the X, Y, Z (X displacement :0-1000mm; Y displacement of 0-1700 mm; Z...
DONGGUAN YUYANG INSTRUMENT CO., LTD
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Wired Foldable Cat Ear Headphones (hearing protection lever-shaped, LED light, 3.5mm audio jack, suitable for children)
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Product Description Customer Question & Answer Ask something for more details (0) Product Description [Cute children's headphones]: LED flashes when the cat's ear light is on. The on/off button on the left ear is powered by the battery. Cute headphones ......
China Pressure Gauge Products Directory Co.,
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IPX4 Music TWS Wireless Bluetooth Earphones Noise Cancelling Wireless In Ear Earbuds
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... Wireless Use Portable Media Player, Mobile Phone, Aviation, COMPUTER, Dj, Gaming, Sports, Audiophile, Travel, PROFESSIONAL, HEARING AID, For Internet Bar, For iPod,...
Shenzhen Saigusy Technology Co., Ltd
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IPX7 Waterproof Wireless Bluetooth Earbuds Airoha Jerry True Stereo Headset
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... wireless:Yes Volume Control:Yes Style:In-ear Communication:Wireless Use:Portable Media Player, Mobile Phone, Aviation, COMPUTER, Dj, Gaming, Sports, Audiophile, Travel, PROFESSIONAL, HEARING AID Function:Waterproof, Noise Cancelling, Microphone Place of...
SoKe Electronic Co.,Ltd
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