Specification
Model: GB06 digital display
Color: black, red
Bluetooth version: 5.0
Support protocol: HSP/HFP/A2DP/AVRCP
Battery capacity: 300 mAh
Transmission radius distance: 10M
Music time: about 7 hours
Talk time: about 9 hours
Standby time: about 60 days
Charging time: about 2 hours
Software language: English
Sensitivity: 110 dB
Impedance: 16Ω
Speaker size: 10 mm
Frequency response range: 50-20K hz
Products include
1 * Bluetooth headset
2 * Ear cap
1 * Charging cable
1 * User Manual