Overview The Skybee Headphone EP-01 is a delicate headphone specially designed for Skype. With the one-push button, you can conveniently make Internet call while enjoying music! And its built-in ringer ensures no missed calls any more. It is the perfect companion for your PC/laptop. Features: Built-in Skype hotkeys enable you to receive/end calls without mouse clicking. Auto-pause music on an incoming Skype call. Built-in buzzer rings loudly enough. Adjustable volume for earpiece. USB interface PnP. No external power required. Patent pending. Specifications Weight 80g USB Port USB B-type Audio-in/out 3.5mm Voltage 4~5.25 V Host System Requirements Microsoft Windows 2000/XP. Pentium 400MHz above processor/128MB RAM/16MB free hard disk apacity. PC sound card. One USB port available. Internet connection (ADSL, Cable Modem, Dial-Up, Wireless LAN).