DS800 Bluetooth 5.0 Universal Hanging Ear Style Business Sports Wireless Bluetooth Earphone, Upgrade Version, Upgrade Version (Black), Upgrade Version (Red) Home Security double-sided conductive aluminum foil

double-sided conductive aluminum foil

Suitable for seasons: summer

Lithium battery capacity: 180mAh

and then check whether the drill bit is stuck in turn

DS800 Bluetooth 5.0 Universal Hanging Ear Style Business Sports Wireless Bluetooth Earphone, Upgrade Version, Upgrade Version (Black), Upgrade Version (Red) Home Security double-sided conductive aluminum foil1. Bluetooth version: BK solution 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: 16 hours 7. Listening time: 22 hours 8. Waterproof level: IPX7 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.