SX-06L is a high quality USB hand phone with 4-polyphonic ring tones and LCD display of date and Skype contacts. Its fashionable appearance, easy-to-use design and euphonious melody will set you apart from others. Just plug it into your PC or laptop, and then you can enjoy the full features of SkypeTM. Features: 1) Monochrome 128 x 64 pixel LCD 2) 12 classical 4-polyphonic ring tones catering to different tastes 3) LCD display of Skype contacts and time 4) LCD display of any kind of language 5) Up and Down key to scroll up / down Skype contacts that are displayed in the LCD screen of the phone 6) Rings loudly on an incoming call 7) Fully functional keypad and LCD display of Skype contacts enables you to make / receive calls solely relying on your USB phone 8) Red power LED and green status LED 9) Acoustically isolated earpiece and microphone to eliminate echo 10) Full-duplex communication with crystal clear sound 11) USB interface PnP, no external power/sound card needed 12) Seamless integration with SkypeTM and QQ 13) Supplied hands-free earphone 14) Mic mute button for privacy protection 15) Handy, chic, and portable for notebook PC 16) Adjustable volume for earpiece and ringer 17) Also compatible with many other PC-based soft phone applications, such as MSN, Yahoo Message, Xten, Dialpad, MediaRing, and Net2Phone System requirements 1) Microsoft Windows 2000 / XP 2) Pentium 400MHz above processor / 128MB RAM / 16MB free hard disk capacity 3) One USB port available 4) Internet connection (ADSL, cable modem, dial-up, wireless LAN) Specifications 1) Weight: 90g 2) Dimensions: 48 x 120 x 24mm 3) USB port: mini USB A-type 4) Earphone connector: 2.5mm 5) Standard support: a) Compliant with USB V1.1 b) Compliant with USB audio device class spec V1.0 c) Compliant with USB HID V1.1 6) LED a) Power LED: red b) Status LED: green 7) LCD display time and Skype contacts 8) Voltage: 4 ~ 5.25 V 9) Operating humidity: 5 ~ 95%RH 10) Operating temperature: 0 ~ 40°C