Bluetooth 4.2 version, fast & stable signal transmission
Built-in microphone for high quality hands-free phone call
Built-in 80mAh battery for long standby time
Let you enjoy music when running, doing sports or taking exercise, etc.
Ergonomic in-ear design, comfortable for long time wearing
Specification:
Material: ABS
Bluetooth chip: WT
Bluetooth version: 4.2
Battery capacity: 80mAh
Working time: 3.5 hours
Charging time: 2 hours
Standby time: 80 hours
Compatible with:
iPhone iPad
Samsung Sony Huawei etc Bluetooth 4.2 enabled smartphones and tablets