Features:
1. Good performance dynamic speaker.
2. With or without microphone, volume control optional.
5. Good Quality, deep bass, leading you into a long-lasting and comfortable gaming experience.
7. Compatible with MP3 / MP4 / mobile phone / computer or other audio devices.

Parameters:
Transmission distance: 10m
Battery capacity: 400mAh
Charging time: 1.5 hours
Use time: 5 hours
Standby time: 300 hours
Rated power: 15mW x 2
Driver unit: 40mm
Impedance: 32 ohms
Frequency response: 20Hz-20kHz
Sensitivity: 110+3dB S.P.L at 1KHz