G5 is an English voice broadcast Bluetoothheadset with stably performance. Rechargeable lithium battery is energy-saving and convenient. 2 hours will be fully charge. This high-quality in-ear stereo Bluetooth headset is multi-function.Wireless music ,calling, camera and so on.Fashional appearance ,ideal design,easy to carry,best for travel and sport especially at home or gymnasium. Enjoy the womderful music and have a relax time .Get rid of the cable bondage and free your hand Function: [Bluetooth play] Supports mobile phones, tablet ,PCs, television and other Bluetooth devices. [hands-free call] Support hands-free communication function, built-in high sensitivity microphone.Just enjoy the pleasant communication. [Onekey Photo] Support camera function.Especially Selfie is more convenient. [Reporting number] Intelligent voice to reporte calling number more convenient to use. [Intelligent shutdown] This machine will automatically shut down after eight minutes without Bluetooth connection, no need to worry about wasting energy when standby. Note: The package includes: headset + packaging + charging line + slider + swap size ear.