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Rechargeable Hearing Aids Bluetooth Digital Hearing Aid Wireless Sound Amplifier APP Control High Power Amplifier Severe Loss
245 sold
AU$328.25AU$448.28
color : as the picture shown
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About this item
Seller assumes all responsibility for this listing.Item number: 27621313
Item specifics
Item description from the seller
Feature:
*USB Rechargeable
*Noise Reduction
*Bluetooth Function (make calls and music)
*7 Volume Levels to adjust--Touch control
* 1.5-2 hours charging time, 8 hours working time
* Adjust volume separately for both ears
* Touch 1 sec answer the phone
3 sec hang up the phone
5 sec reject the phone
Technical Specification:
1. Output. OSPL90 Max.≤ 105dB
2. FOG50 MAX Gain ≤ 33dB
3. EQ Input Noise ≤ 33dB
4. FREQUENCY RANGE(Not narrower than): 200Hz-4500Hz
5. Working Current ≤ 7mA/
6. Total Harmonic Distortion <5%
7. Working Voltage D.C 3.7V
8. Play Time: 8 hours
4.3 out of 5 based on 6,260 reviews