The Plantronics Backbeat GO 2 wireless stereo headsets are amazingly light, featuring incredibly small earbuds with Bluetooth technology. Compact design easily slips into your pocket and tangle free cables offer portability. You can enjoy your favorite music or movie with up to 4.5 hours of listening and 5 hours of talk time. The Bluetooth stereo headset allows you to connect to smartphones or tablets for music, movies, and calls. Also, inline controls let you pause music to take a call, adjust volume, or skip tracks. Plantronics Battery Meter widget enables a headset battery meter on Android 3.0 tablets, and Android 4.0 phones and tablets while it automatically shows onscreen for iPhone and iPad.