Beyution Wireless Headphones Bluetooth Sport Headset Stereo Noise Cancelling Sweatproof Headset earphone built-in Micphone for iPhone Samsung Galaxy and Andoid Smartphones wireless headphones Latest standard Bluetooth with A2DP support. wireless sports headphone High quality built with ergonomics design: Lightweight design and ultra comfortable experience. wireless headset Works with all iPhone 6plus 6s 6 5 4S4 3 2 1, ipod touch series 5/4/3th; iPad series; Samsung Galaxy S5/S4/S3/NOTE4/NOTE3; HTC; NOKIA; HUAWEI; and ALL Android phones; MID; Tablet devices which have Bluetooth function device. in ear headset earbuds Headset battery meter display on IOS devices. Can connect to 2 Bluetooth devices at the same time.