Green Lion Passion Open - Ear TWS - Black

Specification
Earbud Battery: 30mAh
Case Battery: 300mAh
Charging Port: Type-C
Charging Time: 2 Hrs
Working Time: 4 Hrs
Standby Time: 45 Days
Transmission Range: 10 Mtr
Speaker: 13mm
Features
Multi-Function Touch
Hands-Free Stereo Calls
BT v5.4 Version
IPX4 Waterproof