Thank you for viewing. [Improved Switch Controller] Compatible models: Nintendo Switch Connection method: Bluetooth Color: White limited color Product dimensions (length x width x height): 17 x 12 x 6.5 cm Weight: 193g *No instruction manual included. The Switch controller has gathered opinions and feedback from many game enthusiasts, and has not only improved the accuracy of the buttons and the sensitivity of the stick buttons, but also increased the durability of the buttons. It has succeeded in raising the synchronization rate of the Switch controller to 99.99% and reducing the button error rate to less than 0.01%. Weighing only 193g, you won't feel wrist pain or fatigue even after playing games for a long time. Furthermore, the non-slip grip and matte texture of the freaks thoroughly solve the problem of slipping due to sweat. [Realistic Game Experience] The Switch controller uses a third-generation gyro sensor, a highly sensitive sensor, and an intelligent chip that automatically calibrates more than 10,000 times per minute, allowing it to accurately detect even a 1° tilt or rotation. Just holding the Switch controller in both hands will react the moment you are attacked by an enemy, allowing you to launch a more powerful counterattack. With 4-level (none, weak, medium, strong) adjustable vibration effects, you can enjoy a more delicate game experience while enhancing the stimulation to the brain and making use of the nerves throughout your body. [Added rapid-fire and macro functions] The turbo rapid-fire function of the Pro Controller is something that has always been in demand. Compared to the 15x rapid-fire speed of a normal Pro Controller, we have further increased the turbo speed to its limit, updating it to a 20x MAX and 3-level adjustable mode, allowing you to unleash overwhelming 20x firepower with a single press! The back is equipped with macro programming buttons, which are convenient for repeating the same tasks or registering special moves during the game.