REDRAGON GS570 Darknets Support Bluetooth Wireless aux 3.5 surround RGB speakers column sound bar for computer PC loudspeakers Easy touch control allows you to switch the RGB light bar lighting mode between four modes. The volume can be accurately resumed with the classic volume button. Connect to any device with a 3.5mm AUX jack and USB port, including TV, PC, smartphone, tablet and music player. 4 units of sound Lossless shocking bass enjoyment 2 full-frequency sounding units + 2 bass sound guide holes, realize 4-unit sounding, 4D stereo surround sound, enjoy cinema-level shocking audio-visual Support B and AUX input It can be directly connected to the computer with USB/3.5mm audio, and it can also be switched to BT mode and used for BT playback.