Overview and Specifications:
-Ergonomic design,comfortable to wear.
-Sweatproof design, suitable for sport running.
-The stereo sound let you enjoy the music world.
-Compatible with most smart bluetooth devices,including all Android and IOS smartphones.
-With built in microphone,it is very convenient for you to accept phone calls handfreely when you’re busy with something else.
Bluetooth Working range :10m
Music time:about 8-10H
Charging time :about1.5H
Frequency range :2.4GHZ