DTS digital surround sound technology Immerse yourself in theater-level surround sound Acoustic positioning precision perfect for various games 3 modes Supports gaming, music and movie Powerful audio can completely immerse yourself in the world of game, music and movie. 2 3/4 inch *4 pcs high performance driver units The high resolution titanium dome tweeters are used for HIFI speakers. They are adjusted by experienced EDIFIER R&D team. They allow you to hear the clearest and most detailed sound in either games or songs. 5.8G wireless subwoofer 5.8G wireless woofer and 7 inch wooden subwoofer with 50W total RMS power gives excellent bass performance and ultra-low latency Supports multiple audio inputs Compatible with multiple game platform Supports to connect PC,mobile phone, PAD, television, game console etc. Adjustable height Come with silicone foot pads ,height can be adjusted as you want.