Features: Controller paddles handle extended button for , you can customize the mapping of the button function on the back, support TURBO burst function, bringing you a different gaming experience. Equipped with memory function, the product restarts automatically memory the function set up last for time,no need to repeat settings, saving your for time. The insert interface of the selected gold-plated material has good contact and abrasion resistance, which is completely consistent with the handle, and the back buckle design is stable and not easy to fall off. Two programmable buttons, non-slip and sweat-proof, supports up to 10 mappable buttons, helping you win the game quickly and freely. Cool LED lighting design, red light will appear at the panda's eye, cool and eye-catching, and you can grasp the setting status of the function buttons at a glance. Plug and for play, easy to use, will not scratch your controller, fully enjoy the gaming and immersive yourself. Specifications: Item Name: Multi-function Controller Handle Back Button Model: AL-PS2012 Material: ABS Plastic Applicable Models: for Wireless Controller Handle Size: Approx. 11x6.5 for cm/4.33x2.56 inch Color: Black Note: 1.Does not include the camera and other accessories, 2.Transition: 1cm=10mm=0.39inch, 3.Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering, 4.Due to the difference between different monitors, the picture may not reflect the actual color of the item,please make sure you do not mind before ordering, Thank you! Package includes: 1 Piece Controller Back Button Attachment