Features1. USB Wireless Phone for Skype2. 2.4GHz ISM Band, suit for Europe, USA, Japan etc3. Handfree with digital echo cancellation4. Large graphic LCD with blue backlight5. Review Skype contacts and call list on handset LCD6. Both base and handset ring for all incoming calls7. Multi-language caller ID display feature8. Auto-select RF channel to improve the quality of voiceTechnical Data1. Standby time: More than 100 hours2. Talk time: More than 10 hours3. Radio range: up to 10 meters (32ft) indoors and up to 20 meters (64ft) outdoors 4. Battery: 460mAh (Li-battery)System Requirements1. Windows 2000 or XP2. 400MHz processor and free USB1.1 or USB2.0 port3. 128MB RAM and 15MB free disk space4. Any broadband connection or minimum 33.6 Kbps dialupPackage Contents1. One handset2. One base3. One user manual4. One installation CD5. One USB cable