6.42 x 4.57 x 2.87 inches

【9 COLORS LIGHT & 3 LED MODES 】switch controller has a left and right 3D adjustable light effect, which can be set to 9 different light effects according to personal needs (8 led colors and 1 rainbow LED light).You can also set the lights to auto cycle mode,and set different brightness according to your preference. 【 BACK MAP BUTTON】The 2 custom keys can customize the macro functions of XR and XL through MR, ML。 On the back of the controller can be divided into two functions: single key mapping and macro definition. The function keys that can be mapped are UP, DOWN, LEFT, RIGHT, A, B, X, Y, L, R, ZL, ZR, L3, R3, +, -.Custom buttons make your operations more efficient and smooth. With one key wake up function, which can help you quickly enter the game world. 【TURBO AND ADJUSTABLE VIBRATION】The pro controller switch can be set to TURBO mode. You can set the corresponding button A/B/X/Y/L/R/ZL/ZR to turbo function according to your needs, there are 3 adjustable speeds: 5 times/sec, 12 times/sec or 20 times/sec . The switch controller has a vibration adjustment function as well. The vibration function can be divided into 5 levels : 0%, 25%, 50%, 75%,100%. After the adjustment is successful, the motor in this gear will vibrate for 3 seconds.