Lasting comfort and easy controls. The Plantronics M70 Bluetooth® headset is so lightweight and comfortable you may forget you’re wearing it. During set up, you simply follow the voice prompts to select English, Spanish, or French for the audible status alerts on talk time, battery level, connection, and more. You can also control music tracks and volume without touching your smartphone using headset buttons. Reduces noise, wind, and echo from calls and delivers HD audio clarity when used with wideband-enabled smartphones and mobile service. DeepSleep hibernation mode activates when out of range from your paired phone, keeping the headset charged up to six months. Free Plantronics Find MyHeadset® app for AndroidTM smartphones helps you locate your lost headset.