TWS-T9 Bluetooth 5.0 Business Sport Stereo Wireless Bluetooth Earphone with Charging Box

1. Communication distance: more than 10 meters
2. Talk time: about 3-4 hours
3. Standby time: 120 hours
4. Music time: about 3-4 hours
5. Battery type: lithium polymer battery
6. Support protocol: HEPHSPA2DAVRCP
7. Earphone battery capacity: 40mAh (charge compartment battery capacity: 300mAh)
8. Horn material: copper ring 10mm
9. Process material: ABS
10. Bluetooth version: V5.0
11. Small size, easy to carry
12. Ergonomic design, comfortable to wear
13. Two-channel conversation, effectively reducing environmental noise, making the conversation clearer
14. Independent chip, switch between single and double ears at will
15. Type-C charging interface, charging is more convenient