JOYROOM JR-TC1 IceLens Series True Wireless Bluetooth Earphone with LED Light(White)

1. Material: ABS+PC
2. Charging box charging port: Type-C
3. Power input: 5V/1A
4. Charging box charging time: about 1.5h
5. Headphone charging time: about 1.5h
6. Shell battery capacity: 400mAh
7. Headphone battery capacity: 35mAh
8. Standby time: about 120h
9. Music time: about 6h (lights off, 70% volume), about 3h (lights on, 70% volume)
10. Talk time: about 4h (lights off, 70% volume), about 2h (lights on, 70% volume)
11. Frequency response range: 20Hz-20KHz
12. BT range: 10m
13. Supported protocols: HFP, A2DP, AVRCP
14. Audio decoding: AAC, SBC
15. BT version: V5.3
16. 13mm large speakers, shocking sound quality
17. Latest BT5.3 technology, faster and more stable