New TWS Bluetooth 5.0 Earphones Wireless Headphone 9D Stereo Sports Waterproof Earbuds Headsets with Microphone

1. Chip: Blue News 2. Bluetooth version: V5.0

3. Material: ABS+PCABS+ electroplating

4. Effective straight line distance: more than 10 meters

5. Horn: copper ring 13mm

6. Battery: Headphones 40mah, charging compartment 350AM

7. Play time: 4-5H

8. Standby time: 120H

9. Fully charged time: about 0.5 hours

10. Color: white, black, nbsp;

11. specifications and weight of a single conventional packing box: 12 * 9 * 3.5cm.

12. A single set of 118g