Bluetooth Music Speaker Built-in two bluetooth speakers for richly stereo sound effects. Can be connected to mobile phones, laptops or other devices that support bluetooth (*The host computer needs to be equipped with a Bluetooth USB adapter transmitter.) Colorful RGB LED Lights Designed with LED flashing lights on the back and the edge of the seat, you can easily adjust multiple lighting modes and brightness by remote control 2-Points Lumbar Massage The massage gaming chair features two motors in the waist cushion position for lumbar massage function, providing you ultimate comfort and relaxation Ergonomic Design Well-padded seats, lumbar & headrest cushions make extended gaming sessions more comfortable and enjoyable. The extra bonus footrest and adjustable linkage armrest allows you to enjoy a high-quality nap anytime anywhere, and immediately restore energy