Complaint
| Maximum Sound Output | ≤115dB+3dB |
| Average Sound Output | 110dB±4dB |
| Maximum Sound Gain | 35dB±5dB |
| Average Sound Gain | 30dB±5dB |
| Equivalent Input Noise | ≤29dB+3dB |
| Frequency Range | 300Hz-3200Hz |
| Total Harmonic Wave Distortion | ≤10% |
| Net Weight | 2g/0.004b |
| Battery | A10 zinc air battery |
| Working Current | ≤2.5mA |
| Color | Beige |
| Size | 16*16*10mm/0.6*0.6*0.4inch |
Q: Do you accept OEM or ODM order?
We accept OEM, ODM with customer's logo and packing design.
Q: Can you accept the small order as start?
Yes, we can accept small quantities orders as start trading and we also accept multi modelscombined container to customer.
