Description

Specifications:
● Bluetooth Version : 5.3
● Frequency : 20Hz – 20KHz
● Earbud Battery : 40 mAh each
● Charging Case Battery : 500 mAh
● Working time earbud : about 8 hours per charge
● Charging time : about 2 hours
● Standby time : about 100 hours
● Bluetooth Range : 10 meters