Digital BTE Hearing Aid K-159
Newest Digital BTE Hearing Aid K-159 at good prices (CE Approval for hearing aid) hearing aids. Small size & Easy to hang on the ear. Low price & high quality.
Features:
- Adjustable volume control.
- Rechareable.
- Mini sound amplifier.
- Audio input function.
- Telecoil input function.
Specifications:
- Max Sound Output: 129± 5 dB
- Max Sound Gain: ≥50 dB
- Harmonic Wave Distortion: ≤5‰
- Frequency Range: 450~3500hz
- Input Noise: ≤30 dB
- Battery: AG13 or A675 Button battery
- Working Voltage: D.C. 1.5V
- Working Current: ≤4 mA
- Measurement: 5.3×4.4×1.0 cm
- Net Weight: 9 g (without Battery)
Made in China