Product Description
Product details
Speaker size | 40mm |
Impedance | 32Ω±15% |
Sensitivity | 110±3db |
Frequecy range | 20Hz-20KHz |
microphone | 6.0×2.7mm |
microphone sensitivity | -36±3dB |
microphone impedance | 2.2KΩ |
Directionality | omni-directional |
LED working voltage | DC5V±5% |
Working current | <100mA |
Headset jack | USB+3.5MM 4Pin |