Imarku Wireless Bluetooth Headphones Noise Cancelling Headphones with Microphone Sports / Running / Gym / Exercise/ Sweatproof Wireless Bluetooth Earbuds Headset Earphones for iPhone 6, 6 Plus, 5 5c 5s 4 and Android (Green) Fully exercise-proof: with functional user interface, earpiece design, and a 10-meter working distance, our headphones will let you enjoy music through a variety of activities Universal device compatibility: the Headphones are compatible with most Bluetooth-enabled phones, and reduce external sound. Simple-to-use: control all functions of your music (volume, sound, song selection) and calls from your phone via our simple-to-use user interface on the headphones themselves. Imarku headphones are equipped with Bluetooth 4.0 + EDR alongside a 10-meter working distance, meaning unparalleled functionality in headphones 60% smaller than the competition. Multipoint pairing, connect to 2 cell phones or tablets simutaneously and you can talk to either