Plantronics M70 Bluetooth Headset - Retail Packaging - Black - 200739-01 The lightweight design and soft ear tip let you put it on and forget you're wearing it During set up, select English, Spanish, or French for status alerts on remaining talk time, battery level, and more Control your music and streaming audio using headset buttons instead of your smartphone 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 NOTE: Refer the User Guide before use.