Specification of wireless tws earphone: Bluetooth chipset:Bluetrum 5616 BT version: V5.0 Frequence respnse: 20Hz-20KHz Battery capacity of earbud :30mAh*2 Battery capacity of charging case: 200mAh Working time:4H Working distance: ≥10M Earphone charging time: 1H Charging case charging time: 1H Charge time for earbud :3 times Color:Black,white,pink,green etc
Feature Of wireless tws earphone: •Low power consumption •Type-C charging port •LED decorative light ring •Earhook design