Boom Budz Wireless Bluetooth Earbuds/Headset Stereo Sports/Running & Gym/Exercise In-Ear Headphones with Microphone for Iphone & Samsung Android, Tablets, Smart Phones Bluetooth Devices (Pink) Boom Budz Wireless Bluetooth Earbuds use advanced Bluetooth 4.0 technology with APTX codec to deliver Wireless Music and Phone Calls coupled with superior audio performance rivaling the best in wired headphones For active people: functional user interface, comfortable earpiece design, and a 10-meter working distance, our earbuds will let you enjoy music through a variety of indoor and outdoor activities Compatibility with most devices: the super light-weight Boom Budz Wireless Earbuds are compatible with most Bluetooth-enabled phones/tablets and reduce external sound Easy-to-use: convenient on board controls allow you to change volume, play and pause your music, and answer the phone without skipping a beat Freedom from tangled headphone wires and having headphones yanked out of ears