Sony Ericsson is ready to release three new Bluetooth headsets on June 17th, 2008. The HBH-PV-715, HBH-PV-720, and HBH-PV-720 Bluetooth headsets feature 900 hours of battery life in standby mode, 11 hours of talk time, Auto-pairing, Digital Noise Reduction, Auto volume-leveling, Removable ear hooks and sports Bluetooth 2.0 connectivity. Unfortunately, there is no word on pricing or availability at this time. I guess the price tags are between £60 to £100. [Unofficial Sony Ericsson Blog]
