Features:::Designed to integrate seamlessly with the powerful Skype Internet voice application, the USB Internet Phone simply plugs into a USB 1.1 or 2.0 port to provide easy voice communications to any Skype user worldwide. The bright, high-resolution, blue back-lit LCD screen provides convenient access to call status and supports Skype Caller ID, while the keypad allows you to place calls from your Skype phone book or to telephones anywhere in the world with the SkypeOut subscription service. :::Phone's 160-foot(50-meter) radio range enabling you to talk away from computer.::Fashion look and human design.::Large graphic LCD and blue back-light.::Contact list and calling history in any language easily reviewed on handset.::Caller ID function.::With speakerphone built in base, ideal device for conference call.::Base works as charging station for handset.::Noise reduction and digital echo cancellation.::Both base and handset ringing for all incoming calls.::Auto-selected RF channel for improved voice quality.::Hardware::Radio range: 50 meters (160ft)::Standby duration: >100 hours::Talking duration: >10 hours::Battery: 460mAh(Li-battery)::USB charged, no external power required.::Driver and sound card built-in.::Interface ::one base with USB interface to PC :one handset with headset jack :System Requirement: ::Microsoft Windows XP or 2000 SP4, Windows Vista::Minimum 400 MHz processor ::128MB RAM and 15MB free disk space ::Open USB 1.1 or 2.0 port ::Any broadband Internet connection: :Package Contents::One handset:One base:One user manual:One installation CD:One USB cable