Features: bluetooth 4.2 wireless connection up to 10 meters In-ear wireless design, good for enjoying music while doing sports Comes with line control and microphone, never miss a call when doing sports Support for IOS system power display Charging time: 1 hour Music listening time: 4 hours Phone Call time: 6 hours Package Included: 1 x Awei B923BL Earphone 1 x USB Cable 4 x Earbud
