Bluetooth Hearing Aid Rechargeable CIC Hearing Aids Phone APP Touch Control
Specification:
100% Brand new and high quality.
Material :Medical plastic
Color:Black
Conversion: 1cm=0.39inch, 1inch=2.54cm
Feature:
1. Output. OSPL90 Max.≤ 105dB
2. FOG50 MAX Gain ≤ 33dB
3. EQ Input Noise ≤ 22dB
4. FREQUENCY RANGE(Not narrower than): 200Hz-4500Hz
5. Working Current ≤ 8mA/
6. Total Harmonic Distortion <5%
7. Working Voltage D.C 3.7V
8. Play Time: 4 hours
Package included:1 X Bluetooth hearing aid
Notice:
1.Please allow 1-3mm error due to manual measurement,Please make sure you do not mind before you bid.
2.The colors may be a little difference for the different monitors displays, please understand.