Galaxy Buds Live comes with an iconic shape and ergonomic design, a fit that lets in your natural surroundings, and a speaker optimized for a better experience.-12mm speakers with sound by AKG for clear notes, high or low, Typical Usage Time: 6 Hours, Talk Time: 4.5 Hours, Bluetooth 5.0-Compatibility: Android 5.0 & up , 1.5GB & up, iPhone 7 & up, iOS 10 & up, Sensors: Accelerometer, Gyro, Infrared, Hall, Touch, Grip, VPU-International Model - IPX2 Splash resistant, but are NOT Waterproof. Includes:R180 Buds Live, Charging Case, USB C, service manualSpecifications:SAMSUNGColor Mystic White Mystic Bronze Mystic Black Mystic Blue Mystic BlackConnectivity Technology WirelessForm Factor In EarConnector Type USB Type CPackage Included:2*R180 Buds Live1* Charging Case1*USB C1*service manual