1 Bluetooth version: Bluetooth V5.02.
Working Time: 2-3 hours
3. Charging time: 1 to 1.5 hours
4. Battery capacity: 35 mAh
5. Battery charger: 300 mAh charger
6. Wireless distance: 8-12m
7. Speaker: High quality copper ring speaker
8. Product weight: 4-5g (one earphone)
9 Compatible phone: compatible with Android, IOS, microsoft, etc. 100% of the phone with bluetooth.
1. Short play (Pause) of music / response to a call
2. Double (right) double short press headphones to reduce (increase) the volume
3. The headphones on the left (right) press 3 next (last) music
4. Siri wakes up easily
5 Cancel the open situation and close it to the closed situation;The products include 1 x a pair of bluetooth headphones x1 * charging cable x 1 * charging cable x 1 * User Manual