V4.1
2.4GHz-2.48GHz
10m
10mm
105dB±3dB
16Ω
50-10000Hz
3.7V
3.5mW
5mW
160mAh
About 2 Hours
About 7 Hours
About 200 Hours
185*146*12mm
24.8g
Bluetooth Enabled Devices
HD Microphone, Smart NoiseReduction, Multiple Connections, Intelligent Voice Prompts, Smart Wire Control,etc.