1, Bluetooth V5.1 support most of bluetooth devices and lower power consumption
2, It can full charge 2 earphones around 8 times, offer more music time.
3, 10mms dual drive units, enjoy 9D strong deep bass music sound
4, Popular one button control function, support switch songs, phone call and call voice assiatant.
Noise reduction version: CVC8.0
Frequency range: 2.402GHZ ~ 2.480GHZ
Working distance: 10m
Charging input voltage and current: 5V Above 600mA
Headphone battery capacity：50mAh
Charging compartment battery capacity: 2000mAh
Headphone charging time 2 hours
Music playback time: 4-6hours
Talk time: 4-6hours
1*Pair of Wireless Earbuds (Left & Right)
4 * Ear cap
1*English User Manual