KXW-211 Digital Sound Hearing Clear Amplifier Voice Enhancer Ear BTE Hook Aid

Specifications
Plug Type: US Standard
Max Sound Output: 129 卤聽4dB
Sound Gain: 36dB 卤聽5dB
Total Harmonic Wave Distortion: 鈮?0%
Frequency Range: 500Hz-3200Hz
Input Noise: 鈮?32dB
Voltage: D.C 1.5V
Current:聽0.8-1.5 mA
Battery Mode For The Hearing Aid: Button Battery
Battery Mode For The Killing Bacteria Box: 2 x AAA batteries ( Not Included )
Product聽Size: 53聽x聽16.5聽x聽8.6mm
聽
Features
1.聽Full digital tone quality for low audio distortion and clearer voice.
2.聽Noise reduction feature that helps the user hear with maximum clarity.
3. Fit perfectly behind the ears and even comfortable to wear with any pair of glasses.
4. Quick adjust, you can change the volume and program settings to adopt to almost every situation.
5. Consume very less power, hence increasing the battery life and reducing lifetime cost.
6. Integrated IC design, long service life, power saving is 10 times as many as ordinary analog machine.
7. Two modes of listening choices.
8. Killing bacteria box, keep the product clean and safe.
9. 3 Different size ear tips for a good fit and comfort.
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Note:Due to the manual measurement,there might be some error.
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