DS800 Bluetooth 5.0 Universal Hanging Ear Style Business Sports Wireless Bluetooth Earphone with Charging Box, Charging Box Version (Black), Charging Box Version (Red)1. Bluetooth version: Jerry 6976E 5. 0 2. Battery parameters: 180mAh 3. Standby current: about 1mA 4. Working current: about 22mA (the louder the volume, the higher the power consumption) 5. Signal distance: about 10 meters 6. Talk time: 30 hours 7. Listening time: 15 hours 8. Waterproof level: IPX6 9. Charging time: about 0. 5 hours 10. Ergonomic design, comfortable to wear 11. Can be rotated 180 degrees, can be worn on both left and right ears 12.

- White: Color temperature 6000-6500k

Development mode: black and white

Rhine TUV Low Blue-ray certification

Suitable for beginner swimmers of any age

Note: Only earmuffs are shipped

Loading Container 20GP: 1311 cartons * 100 pcs = 131100 pcs

Size: 70x70x7

**Operate Mode:** Manual adjust

Envy 13-ah

**Renewed Performance:** Say goodbye to a cracked or malfunctioning screen

🔹 Compatibility: Compatible with a wide range of iOS and Android devices

Reserve holes for heat dissipation holes at the bottom to speed up heat dissipation