Features: Standard buttons, A total of 8 keys. The product supports TYPE-C USB cable connection. Support for PS 5 original controller. With RGB LED color indicator, can indicate different working states. The product can be upgraded online by PC USB, and the product can be optimized by firmware upgrades. After connecting the for PS 5 back key to the for PS 5 controller, connect the for PS 5 back key to the for PS 5 console through the data cable, you can control all the games running on the for PS 5 console. After connecting the for PS 5 back key to the for PS 5Dual Sense controller, connect the for PS 5 back key to a PC Windows computer through a data cable to control all PC Windows games running for PS 5Dual Sense. This back key connects to the for PS 5 host in USB wire modes. Before using it, please turn on the USB connection function of the for PS 5 host and insert the TYPEC male head of this back key into the TYPEC charging port of the for PS 5 handle. If the back key is successfully connected, the indicator automatically turn blue, and the back key can be used normally. If the user presses ON key on the back key again, the blue light goes out. At this time, the back key does not work, and the for PS 5 controller is used normally. Specifications: Material: ABS Working Voltage: 3.3V Size: Approx. 66x23x12mm/2.60x0.91x0.47in Color: Black/White Support System: for PS 5 PC Windows Package Includes: 1x Back Paddles Attachment note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Keep the system at version 23.02-08.40.00, otherwise it cannot be used.