The Sony Ericsson HBH-PV708 is a Bluetooth headset that is designed for wirelessly taking calls from a Bluetooth-enabled device. The headset is designed with a flexible earhook and a single multifunction button that is used for answering/ending calls, pairing, and redialing the last number. It features adaptive frequency hopping technology to reduce wireless interference and has a built-in fast port allowing it to be charged from a Fast Port-enabled Sony Ericsson phone. The HBH-PV708 is an upgrade to the Sony Ericsson HBH-PV703 since it provides a longer battery life of up to 15 hours of talk time and up to 500 hours standby. The headset has a suggested retail price of $60 and is available in dark chrome or rose gold colours.