40g
IP44
TWS-A05
BOICE
Yes
Specification
* BT Version: 5.0
* Chipset: JL
* Support: HFP, HSP, A2DP, AVRCP
* Max Playing Time: About 2 hours
* Stand-by: 120 hours
* Distance =10M
* Battery Capacity: 40 MAH
* Battery Capacity of Charging Box: 300mAh
* Speaker: 10mm
20 days