Bluetooth version:V5.3
Chip version: JL6973D4
Wireless Range:6-10m
Input:DC5V
Play Time:8 hours
Talking Time:10 hours
Battery Capacity:30mAh(300mAh)
Charging Time: 40-50min
Profile Support: HSP/HFP/A2DP/AVRCP
Frequency Response:20-20000Hz
Email cannot be empty
Password cannot be empty
Email format error
Email cannot be empty
Email already exists
6-20 characters(letters plus numbers only)
The password is inconsistent
Email format error
Email cannot be empty
Email does not exist
6-20 characters(letters plus numbers only)
The password is inconsistent