China Cheap BTE Hearing aid
Negotiable /Piece
Min.Order:100 Pieces
Foshan Vohom Technology Co., Ltd.
1,Product size | 43x17.5x10 mm |
2,Weight | 8g |
3,Max. saturation sound pressure level(OSPL90) | ≤129+3dB |
4,Full on Acoustic Gain | 40±5dB |
5,Total Harmonic Distortion(THD) | ≤10% |
6,Frequency Response | 450Hz~3400Hz |
7,Equivalent Input Noise | ≤ 32dB |
8,Battery | AG13/LR44/L1154 |
9,Battery Current Drain | ≤ 8mA |
10,Rated Voltage | 1.5 V |
11,Special Function Key | High tone-low tone-OFF |