Video Conference Omnidirectional Microphoneconference Microphone Echo Canceller USB Free Drive

Features:   * 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, it can present CD-quality music and high fidelity sound. * Full-duplex conversation, crystal clear voice.   * Built-in DSP 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.   * Compatible with USB 1.0 & 2.0, no driver required.   * Compatible with Mac and PC.   * No external power required.   * USB power and mute microphone LED indicator.   * Volume+, volume-, mute speaker and microphone buttons.   * Built-in driver and sound card.