Nicequip TM BH23 Wireless Bluetooth Headphone Headband Earphone Stereo Bluetooth Headset Sport Bluetooth Earpiece Curving Head-Style Design for iPhone ipad Samsung etc.Bluetooth Device(White) Bluetooth version 3.0 , 10m effective range. Bluetooth stereo headset lets you listen to music or phone calls wirelessly. Built-in high-quality stereo speakers, rich sound. advanced noise cancellation technique. Adjustable headband for comfortable wearing. Lightweight, comfortable design for all day listening . Compatible with all Bluetooth smart phones, such as iPhone 6, 6 Plus, 5S, 5C, 4S, 4; Samsung Galaxy S5, S4, Note 3, 2, HTC, Sony, etc. and Tablet PC, Notebooks that support Bluetooth function.