The FreeAgent Bluetooth headset from ATandT gives you a high quality audio experience with the convenience of a truly wireless experience. Listen to you favorite music and switch in and out of calls seamlessly. The FreeAgent features a lightweight design that delivers high quality audio and convenient hands free calling no matter what the day has in store for you. The comfortable over the ear design features easy access controls for your music and calls while reducing ambient noise. A ten hour battery life while in consistent use and 14 day charge while in standby gives you the freedom to go anywhere without having to worry about recharging. Voice prompts welcome you with a "Hello" and lets you know when the headset is connected. Color: Black. Easy Pairing. Inputs: 1 Mini USB for charging. Bluetooth 2.1+EDR. Talk time 14h Standby 340h. Upgraded DSP for best in class sound with Real 3D. Echo cancelling/Noise suppresion. Voice prompts. Easy access controls. Dimensions: 5.5" x 4" x 2".