Headphone ergonomic design, comfortable to wear no easy to fall.
Neckband In-ear design, Perfect for capturing every detail of sound
Built-in high sensitivity microphone, clearer voice quality.
Built-in lithium battery, support for 2 hours fast charging, provide up to 5 hours of music / talk endurance.
With a play button, you can control the music player and make and receive calls and other functions.