JOYROOM JR-TD1 Digital Display Wireless Bluetooth Earphone(Black)

1. Dual power display, clearly showing the remaining power of the charging box and earphones
2. About 8 hours of listening time on a single charge, using the 800mAh case can charge both earbuds 5 times for a total listening time of up to 40 hours
3. Built-in noise-cancelling microphone for crystal clear calls and accurate voice pickup
4. 13mm full-range dynamic speaker, enjoy HiFi subwoofer
5. Support wireless charging mode, fast and convenient
6. Ergonomic design, adjustable ear hooks, safe and stable, perfect movement
7. Don't worry about the main and auxiliary, the left and right earphones can be used at will, and the single-ear/bina-aural mode switching is effortless
8. Automatic pairing: take out the headset for automatic pairing, put it back to charge, simple and convenient
9. IPX5 waterproof, rainproof and sweatproof, suitable for jogging, hiking, exercising, etc. (not suitable for swimming)
10. Optional large/medium/small earplugs: fit different ear canals, relieve pressure, lasting comfort
11. BT version: 5.0
12. Supported protocols: A2DP/HSP/HFP/AVRCP
13. Audio decoding: AAC/SBC
14. Rated power: 5mW
15. Impedance: 32 ohms +/- 15%
16. Speaker: 13mm
17. Speaker sensitivity: 100+/-3dB
18. Frequency response range: 20Hz-20KHz
19. Music time: about 8 hours (70% volume)
20. Talk time: about 7 hours (70% volume)
21. Standby time (connection): 100h
22. Charging input: DC 5V/1A
23. Earbud battery capacity: 50mAh
24. Shell battery capacity: 800mAh
25. Number of cycles: about 5 times
26. Earplug charging time: about 2.5h
27. Charging time of charging case: about 2 hours
28. Wireless charging time: about 3h
29. Charging port: Type-C
30. Material: ABS