The Sony Ericsson HBH-DS980 Bluetooth is a conglomeration of both high-end stereo ear buds as well as a Bluetooth hands-free device. The headset also features an OLED display screen to view. The HBH-DS980‘s Automatic volume adjustment helps make for the perfect level of sound no matter the environment. With the Sony Ericsson HBH-DS980 you’re also able to control your media player, as well as calls with the touch of a button. Whether on the go at the gym or the office, the Sony Ericsson HBH-DS980 is the perfect Bluetooth headset.