E-uniq Noise Cancellation Bluetooth Headset / Dacom K69 Headphone for Iphone 6 6plus 5 5s 5c - Samsung Galaxy S3 S4 S5 Note 2 3 4- Motorola Moto X Droid HTC One, Nexus 5 and All Android Bluetooth Enabled Devices -Retail Packaging&pound;&uml;Black) Crystal clear stereo sound based on dedicated dual mic noise reducing, noise cancellation,wind noise cancellation and echo cancellation Ergonomic comfortable in ear design, fit for both ears in perfect condition either with earhook or not Enjoying the easiest way of pairing two cell phones at the same time and take/pick up call from either Easy operation of music chooses, volume controlling and call picking up. And IPhone displays headset battery meter A creative breath hole designed on the headset to optimize the ear pressure, and with the slave earbud you get the flexibility of either 1 ear or 2 ears wearing