Full immersive experience! The X Rocker Sentinel is a classic reborn. Supercharged with a 4.1 audio system, dedicated tri-motor vibration and wireless and Bluetooth dual connectivity for easy compatibility with all of your favourite audio devices. 4.1 headrest/foot mounted audio system (four speakers)4.1 Stereo Audio - Tri-motor vibration & subwoofer - Wireless sound - Bluetooth Compatible - Wireless Connectivity - Flip up arms - Foldable for easy storage - Wipe clean material - Perfect for Gaming - Perfect for Music - Dedicated Vibration - VR Compatible - Armrest Included - Audio: 4.1 Sound System (two headrest speakers & two foot speakers) Subwoofer: Backrest mounted Vibration: Dedicate tri-motor vibration & subwoofer Style: Floor Material: Upholstery grade vinyl, fire-resistant foam