MD538 Wireless Bluetooth Earphone Bone-Conduction Sports TWS Earphone

Description

1. Ergonomic design, invisible sleep, no sense to wear, stable without delay
2. Bluetooth 5.3, low power consumption, fast transmission
3. Even tri-band, HiFi immersion quality
4. Noise reduction processor, high definition call, call clear without delay
5. Touch operation, start and stop at will
6. LED power display, power display clear
7. Wear invisibility comfortable, carry light small not cumbersome
8. Bionic ear surface design, comfortable ear, side sleep do not press the ear
9. 360 degree surround sound design, stereo surround sound, small volume large volume
10.13 mm moving coil speaker, balanced sense of hearing
11. Single-ear/double-ear automatic connection, can connect multiple mobile phones, delay delay, not afraid of disconnection
12. Built-in directional microphone, two-ear high-definition calls, accurate identification and effective suppression of external noise
13. Push-button operation, music/incoming calls are controlled at will
14. IPX5 class is waterproof and sweat-resistant
15. Sound and picture synchronization
16. High compatibility, stable connection, with Bluetooth function can be paired
17. Bluetooth version: V5.3
18. Charging Method: USB charging/built-in lithium-ion battery
19. Battery capacity: charging tank: 300 mah, earphones: 30 mah
20. Usage mode: half-in-the-ear
21. Features: noise reduction, power display, call function, support music, multi-point connection
22. Headphone playback time: 5-6 hours
23. Charging time: about 1 hour
24. Continuous time: 24 hours
25. Extra-long standby: 480 hours
26. Connection distance: 10 meters