bluetooth headset
Audio input: 3.5mm socket
Speaker speaker: 40mm steel magnetic
Speaker sensitivity: 115±3dB
Speaker withstand power: 25mW
Speaker frequency range: 20-20KHz
Impedance: 240
Microphone: Support
Microphone frequency range: 30Hz-16KHz
Microphone sensitivity: -58±3dB
Bluetooth version: V5.0
- Previous Product:Bluetooth Earphone