Enjoy wireless comfort with the black BackBeat GO 2 Wireless Earbuds with Charging Case fromPlantronics. These earbuds weigh in at under half an ounce and connect to your device via Bluetooth. Despite their light weight, the BackBeat GO 2 can stream audio for up to 4.5 hours or last for up to 5 hours on phone calls. A three-button in-line remote lets you take calls, play/pause/skip music tracks, change the volume, or activate your smartphone’s virtual assistant.