Features: Master the status of your headset with a single click: answer/hang up the phone, play/pause music; long press to cancel the call; double click to the previous song; triple click to the next song. Pick up to start connection to Bluetooth: Whenever you remove the headset, it automatically connects to your phone to connect, just open and remove the headset to connect. Panoramic sound: The powerful resolution presents a surround sound effect, bringing you into the music scene and feeling the shock of the scene. Small and light, comfortable to wear: Lightweight headphone styling and ergonomic earphone construction for painless comfort. No delay when playing games and calling: Adopt high-quality chips to provide you with a better experience. 4.2 Bluetooth chip: Stable high-speed transmission, music, games and uninterrupted calls. Can connect to all Bluetooth devices: Whether it is for IOS or for Android, as long as the device has Bluetooth, you can connect. Specification: Bluetooth version: 4.2 Power consumption: 200MAH Headphone capacity: 60MAH Process: main shell through UV, PC polishing process Bluetooth distance: approx. 5~10 meters / 16.4~32.8 ft Waterproof rating: IP3 (life waterproof) Charging time: Headphones: 1 hour, charging base: 2 hours Music time: 6~7 hours Call time: 6~7 hours Package List: 1* Earphone 1* Charging base 1* Charging cable 1* Instruction manual 1、Master the status of your headset with a single click: answer/hang up the phone, play/pause music; long press to cancel the call; double click to the previous song; triple click to the next song. 2、Pick up to start connection to Bluetooth: Whenever you remove the headset, it automatically connects to your phone to connect, just open and remove the headset to connect. 3、Panoramic sound: The powerful resolution presents a surround sound effect, bringing you into the music scene and feeling the shock of the scene. 4、Small and sight, comfortable to wear: Lightweight headphone styling and ergonomic earphone construction for painless comfort. 5、No delay when playing games and calling: Adopt high-quality chips to provide you with a better experience.