Product Features Blue Tooth Version 2.0 EDR 16-20 Hrs. Talk Time 100 Hrs.

Standby Time Auto easy pairing Max 4X Noise Cancelling Technology Dimensions Size (LWH): 8 inches, 5.25 inches, 1.75 inches This Kit includes: bluetooth headset with up to 6 hours talk time & 100 hours standby time; universal leather pouch with adjustable belt clip; universal dc charger with usb; universal ac charger with usb; universal adapter with usb port on 1 end & universal adapter on other end to connect to charging tip connectors ; 7 charging tip connectors compatible with most cellular phones including blackberry(r) ipod(r) iphone(r) 3g/3gs lg(r) samsung(r) nokia(r) & enclosed bluetooth(R) Headset.