Motorola Pulse lets you feel your music with powerful speakers while enjoying the freedom of a light, on-ear design & up to 60 feet of wireless range. The built-in mic also lets you take calls hands free. Moto Pulse pairs with most Android & i OS Smartphones, tablets, & Bluetooth enabled computers. This is 100% true wireless, listen to music or make & receive calls. Moto Pulse is made to travel. A thin, pressure-free headband & soft ear cushions provide hours of comfort, & the rechargeable battery gives you up to 18 hours of playtime.