TWS Bluetooth Headset BT01

1， Bluetooth chip ：JL
2， Bluetooth version ：5.0
3， Profile support ：HFP/A2DP/AVRCP
4， Effective Distance ：10-15m
5， Driver ：φ13mm
6， Earphone Battery capacity: 30mAH
7, Charger base battery capacity;350mAH
8， Music time：5hrs about
9， Talk time: 4hrs about
10， Standby time:50hrs about
11, Charging interface ： Micro_USB
12, Power input ： DC 5V/500mAh
13, Frequency response ：20Hz-18Khz ±3 db
14, Charging time: 1 hrs about
15, weight ：44g
16, Product size : 53*45*25mm