High Performance Processing Automatic Pairing: Bluetooth 5.0 for stronger anti-interference and more stable,quick pairing is more convenient to use.
Ergonomic Design: 45 degree oblique in-ear type, it fits human ear and won't easily fall, gives you comfortable usage experience all day.
Smart CVC Denoise Function: Adopts premium and high stable microphone that features intelligent denoise technology, which enables you to have good quality talk even in noisy environment.
Portability: Featherweight and mini, easy to carry and use. Perfect for running, jogging, biking, hiking, travelling, working out, yoga, gym, etc, getting full stereo sound listening experience without any cord troubles.
High Definition Binaural Talk: Advanced technology can make you hear clearly from both of the earphones and enable you to do phone talk with high audio quality.
Charging Voltage: DC 5V
Battery Voltage: 3.7v
Earphone Charging: 0.6h
Call Time: 3h
Music Time: 3.5h
Communication Distance: 10m
Battery Capacity: 50mah
Standby Time: 120hCharging Case Parameters:
Input Current :5v/1000ma
Input Earphone Current :5V/1000mA
Charging Case Battery Capacity :450mah
The Charging Case Can Charge The Headphones Times:  3 Times
Charging Case Battery: A Product High Density Pure Cobalt Battery
 
Package List:
1x Pair of Wireless Headset
1x Charging Case
1x Power Cable
1x Manual 
4x Earbud