Driver: 15mm
Impedance: 32 OHM
Bluetooth version: Bluetooth - V5.0
Battery: 90mAh
Bluetooth distance: 10 meters
Frequency response: 20-20000Hz
Mic sensitivity: -42dB
With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
Music time: About 3.5 hours
Standby time: About 200 hours
Color: Black
