It can be used on any mobile phone that supports Bluetooth function regardless of brand and model Extreme Edition Powerful Upgrade. Intuitive to know the electricity level charging cabin and the headset at a glance. The 5.0 Bluetooth chip, picks up the automatic boot and matching. One-touch to switch previous/next song &volume adjustment. Can be used for earphones storage box Charging for earphone/ mobile phone As a mobile phone holder. Enjoy the HIFI scene and enjoy the immersive 9D stereo surround sound effect. Enjoy HD call effects without being affected by a noisy environment. Regardless of the brand of the mobile phone and model, Bluetooth-enabled devices can use this headset.