Description of Mini Hearing Aid:
Techinical Specifications of Hearing Aid:
Max Sound Output: ≥ 120dB
Max Sound Gain: ≥ 30 dB
Harmonic Wave Distortion: f< 1000Hz≤ 10%, f> 1000Hz≤ 4%
Frequency Range: 250~3500 hz
Input Noise: ≤ 50 dB
Battery: AG3
Working Voltage dc1.5V
Working Current: ≤ 4 mA
Measurement: 1.9*1.4*1.6cm
Net Weight: 3g
*Hot-selling mini size ITE hearing aid
*Small size, great power, easy operating
*Loud and clear voice
Packing Information:
48.5*40.5*24cm 200pcs/CTN/0.047CBM/12KGS