About this item:
15cm * 9cm * 6cm
0.3kg
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We produce more than 100+ types of hearing aids, include rechargeable/battery/bluetooth/APP
controlled/digital/analog/programmable/BTE/ITE/ITC/CIC/IIC/RIC/OTC.
Specification
Peak OSPL90(dB SPL) | ≤107+3dB |
OSPL90-HFA(dB SPL) | 104±3dB |
Harmonic distortion | ≤3% |
Peak Gain(dB ) | 31±4dB |
HFA/FOG Gain(dB ) | 28±4dB |
Equivalent input noise(dB) | ≤30dB |
Frequency response range(Hz) | F1≤500Hz, F2≥4000Hz |
Battery drain | NA |
Warranty | 1 year |
Packing | 15.3x9.6x5.8cm |
Certificate | CE, FCC, ISO, ROHS |
Function:
- APP control （HA smart） - Bluetooth
- 130nm digital signal processing chip
- 4-channel automatic volume control (WDRC)
- Hyper cardioid pickup pattern microphone Double microphones Middle-power output with low distortion Adaptive feedback cancellation
- Layered Noise Reduction Automatically saving volume & Mode Multiple functions with one button
- 3 program modes Mode switch prompt tone Volume change prompt tone
- Low battery warning indicator Booting delay prompt tone Magnetic catch charging
- Booting Automatically out of box, Power off
