Sony Bluetooth SBH52 (mini phone)

Handset and headset
With this innovative handheld audio accessory, you can enjoy a comfortable and easy calling experience. The person you are talking to will experience clear voice audio during the call. When a call comes in via your smartphone, you can see who%u2019s calling in the SBH52 display. Press once to answer. You can use the SBH52 to view recent calls and call again directly. Move around freely and leave your phone in your pocket, bag or anywhere within Bluetooth