Product Specification:
Product Features
1. Comfortable adjustment
2. Digital processing chip, ultra-low energy comsumption design
Item Pictures
| Max Sound Output | 129±3 dB | Max Sound Gain: | 38dB ± 5dB |
| Harmonic Wave Distortion: | ≤10% | Frequency Range: | 450~3500hz |
| Input Noise: | ≤32 dB | Battery: | Lithium Battery |
| Working Current: | ≤10mA | Type Number: | A-208B |
Product Features
1. Comfortable adjustment
2. Digital processing chip, ultra-low energy comsumption design
Item Pictures