YUS20 USB phone

System features
Matrix LCD display
Support SKYPE
Display contact persons on SKYPE
Dial-up pad supporting SKYPE dail-up
Dail directly numbers from SKYPE and SKYPEOUT
Speed turn up and down function on good friend menu
Support back lit, displaying more clearly
Support multi-language
One USB port available，compatible with USB1.1
Support MUTE
Rings loudly on an incoming call
Support Caller ID display
 Full-duplex communication
Built-in imput controller
Operate SKYPE software on PC instead of mouse and keyped

Voice Features
Built-in sound card
Sound more clearly
Built-in DSP processor
Support Auto Echo Cancellation and Noise reduction

System Requirements
 Pentium MM*300Hz or above
 Above 128MB capacity
 USB port
 Microsoft Windows98/ME/2000/XP
ADSL or 56KCable Modem

Enviromental requirement
Operation temperature: 0 to 50° C ( 32° to 122°F)
Storage temperature: -30° to 65° C (-22° to 149°F)
Relative Humidity: 10 to 95% no dew
Atmosphere pressure 86-106Kpa
Overall size:115×45×20mm(L×W×H)

Electric requirements
Voltage: 4V-5.25VDC
Compatible with USB1.1,Class-A USB connector
Compatible with USB Audio Device Class Spec1.0
1*MINI USB1.1 connector, connecting to PC