Feature:
* Ideal for group conference, free internet call and music enjoyment.
* Support Skype,uucall, MSN, Alicall,QQ, Google Talk, AIM, Yahoo ! Messenger ,eyeBeam,X-Lite,X-pro, VoipBuster,VoipDiscount, VoipCheapCom,VoipCheap,VoipStunt,SparVoip,InternetCalls,
NetAppel,Poivy,FreeCall,WebCallDirect,VoipRaider, SipDiscount,sipgate,IPphone,vonage,UBIFONE,VoipWise,net2phone,imTEL
Hardware:
* HI-FI amplifier and high-quality speaker.
* Due to 48KHz sample rate, presenting CD-quality music and high fidelity sound.
* Full-duplex conversation, crystal clear voice.
* DSP built-in for echo cancellation and noise reduction.
* Adjustable volume and mute control.
* Convenient for private conversations with ear-phone.
* Ideal for travel because of small size and light weight.
* USB 1.0 & 2.0 compatible, No driver required.
* Mac and PC compatible.
* No external power required.
* USB power and mute microphone LED indicator.
* Volume+, volume-, mute speaker and microphone buttons.
* Driver and sound card built-in.
Interface:
* One USB interface to PC.
* One Headset jack.
System requirement:
* Windows 2000, XP or Vista or win7 & ios.
* 400 MHz processor and free USB1.1 or USB2.0 port .
* 128 MB RAM and 15 MB free disk space.
* Internet Connection (33.6 Kbps modem, or any broadband: cable, ADSL.)

Item No.: USB-500
Unit Weight: 315g
Mini Order: 20PCS
Shipping Info: Individual Packing: Color Box
QTY/CTN: 20 pcs
Net Weight: 6.5KG
Gross Weight: 7.5KG
Carton Measurement: 380mm * 380mm * 295mm
box size: 185mm*198mm*56mm