Feature
• Ideal for group conference, free internet call and music enjoyment.
• Due to 48KHz sample rate, presenting CD-quality music and high fidelity sound.
• HI-FI amplifier and high-quality speaker
• 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
• Supporting all softphone, like Skype, MSN, Yahoo messenger, AOL, Vonage and VoIPBuster­.

Hardware
• 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 or XP
• 400 MHz processor and free USB1.1 or USB2.0 port
• 128 MB RAM and 15 MB free disk space 
• Internet Connection (any broadband: cable, ADSL.)