Q83

Chip: JL 7003
Bluetooth version: 5.4
Speaker size: 13 mm
Profile support: HFP/A2DP/AVRCP
Earphone Battery capacity: 3.7V/2*40mAh
Power bank: 3.7V/380mAh
Charging case : Rechargeable 3 times
Earphone charging time: 1.0 hour
Case charging time: 1.5 hours
Playing time: 6 hours
Descripción

investigación