Features 

• Connect with XBOX360 / PS3 / Home DVD with Digital Input(Spdif/Coax), also with Spdif Out to Amplifier. No Need to Change Cable Any More
• Dolby Certification for Dolby Digital 5.1 & Pro Logic II Decoder
• Decode to 5.1 Surround Sound to connect to 5.1 Headsets or 5.1 Speaker
• Empowering Stereo Game/Music/Movie to 2.1 and 5.1 Surround Sound
• Build-in Voice Communication Function to PS3 via USB Interface, and XBOX360 via XBOX Live
• Can Connect with 2 Coral III Headsets at Same Time, Enjoy Fun Together
• With Master Volume and Each Channel Volume Adjustment,
• Mute/Un-mute, Microphone Volume Adjustment & Mic-in Mute Function and Operated by Fingers
• With Total 8 Speaker Drivers, 4 on Each Side, Front, Rear, Center & Subwoofer
• Powered by USB, No Additional Adaptor Needed