1. Ideal for group conference, free internet call and music enjoyment.

2. Due to 48KHz sample rate, presenting CD-quality music and high fidelity sound.

3. HI-FI amplifier and high-quality speaker.

4. Full-duplex conversation, crystal clear voice.

5. DSP built-in for echo cancellation and noise reduction.

6. Adjustable volume and mute control.

7. Convenient for private conversations with ear-phone.

8. Ideal for travel because of small size and light weight.

9. USB 1.0 & 2.0 compatible, No driver required.

10. Mac and PC compatible.

11. Supporting all softphone, like Skype, MSN, Yahoo messenger, AOL, Vonage and VoIPBuster .

Hardware:

cable, ADSL.)