Features : Original Sony Ericsson HBH-PV720 Universal Bluetooth Headset. Bluetooth version 2.0 with EDR (Enhanced Data Rate). Compatible with all Bluetooth enabled devices like cell phones, PDAs and computers. Auto-Pairing technology simplifies and facilitates connection with your Bluetooth enabled devices. Echo cancellation technology provides superb sound quality even in noisy environments. Automatic volume adjustment. Multi-function button for controlling various functions including answering and ending calls. Volume control. Supports voice-activated dialing (if supported by phone). Color LED indicates headset status and connection status. Compact and lightweight. Specifications : Battery performance of up to 11 hours of talk time or 800 hours... Less

Don't miss a beat with our Sony Ericsson Bluetooth Headset HBH-GV435 Essential Power Bundle Kit. Adaptable for any conditions a nomad might face; the Essential Power Bundle Kit allows you to charge your mobile device in half the time with our rapid wall charger and rapid car charger. Compatible with our branded TipExchange Technology (tips are included) that enables utility with hundreds of mobile devices; the Essential Power Bundle Kit supplements the intention of any mobile technology: making your life easier while you're on the go. In addition; this product; like all Gomadic products; is backed by a lifetime warranty.