New iiwus full transparent multi-color wireless bluetooth Earphone
Bluetooth Version: 5.3
Case Battery: 280mAh
Earphone Battery: 30mAh
Playing Time: 4-5hrs (80% Volume)
Talking Time: 4-5hrs (80% Volume)
Standby Time: 50hrs
Standby Time with Charging Box: 150hrs
TWS Earphone Charging Time: 2hrs