HBetterTech(TM) New Style Sport Bluetooth 3.0 Stereo Headsets Microphone Neck Hung Wireless Earphone Headphone (Black) Ultra lightweight, Great sound quality Features in a sleek, comfortable design Universal Compatibility: work with any compatible bluetooth stereo enabled phones. wireless enjoy stereo music playing. music mutes or pauses when call come in. 10 Hours of Listening/ Talk Time provides all day connectivity