Dear customers, due to the Labour Day, the factories will be closed from 1st to 7th May 2024.
1. Speark unit: 53mm
2. Impedance: 32 Ohm
3. Headset frequency response: 20-20KHz
4. Microphone: unidirectional boom microphone, omnidirectional wired microphone
5. Mic frequency response: 50-10KHz