SPEEDLINK GRAVITY RGB Black 6 WThe GRAVITY RGB Stereo Soundbar brings demanding gaming soundscapes to life with breathtaking quality. The excellent stereo sound is accompanied by brightly coloured RGB lighting that creates a pleasant atmosphere for every session. Two connections on the front of the soundbar make it easier to use headphones and microphones, so you dont have to switch cables on the computer. Smartphones and tablets can be connected to the GRAVITY RGB via Bluetooth.