It can support Skype, MSN, net2phone, etalk, Stanaphone, SJphone, X-Lite, X-PRO, Firefly, eyebeam, Baoshitong etc software.

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Function Features

* Support Skype;

* PnP for USB interface, compatible with for USB1.1;

* 3-row LCD display date/time/number/credit balance etc;

* Caller ID display & incoming call ring;

* 199 incoming & 199 outgoing call records can be stored, reviewed and dialed out;

* With built-in ringer, personalized rings selectable and volume adjustable;

* Keypad-dialing with key-in tone;

* No need sound card;

* No external power required;

* Full duplex communication;

* With DSP speech processor, Echo cancellation and noise reduction;

* Portable design for notebook.

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* Comply with for USB V1.1.
* Comply with for USB Audio Device Class Spec V1.0.
* Comply with for USB HID Version1.1.
* Class-A for USB linker.
* Dimension: 125mm*50mm*26mm.
* Weight: 160g.
* Operating Voltage: 4V-5.25V DC
* Operating Temperature: -10~+40℃.
* Relative Humidity:10%~95%.
* Ambient noise:≤ 60VdB(A).

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System requirement
* Pentium MMX 300Hz or above, 128M EMS memory or above, with USB port.
* Microsoft Windows 98SE/Win ME/2000/XP operating system.
* Broadband or 56K modem.

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carton :     
L.W.H:  21*15.5*5 mm   155g/pcs       (1pcs)
Meas:  45.5*35*34.5cm 6.2 kg           ( 40pcs )