Game Controller Accessories descriptions We use high-quality raw materials, all materials are very suitable for the product, please rest assured to buy. Usb Sensor Accelerator With Silicone Sleeve. USB Sensor Accelerator with Silicone Sleeve Specifications Item Type:sensor Accelerator Compatible: for Nintendo Wii Material: Plastic Interface: USB Color: Black, White Connect the Motion Plus Adapter to the Remote Control to Improve Accuracy and Enhance Playback Control of Compatible Games. Includes Additional Sensors That Respond to the Slight Movement of Your Wrist for Better Results with More Economical Movement. It Can Enhance the Sense Intensity of the Remote Control when Playing Games, and Make It More Real, with Silicone Cover, Two Switches on Both Sides, and a White Lock Button. You Can See This Action from the Omnidirectional View. Provide Us with Accurate and Precise Positioning in the Game. Connect the Clearly Marked Plug to the Bottom of the Controller So That It Can Be Used, It Has a Switch That Can Be Pressed and Removed from the Handles on Both Sides. However, when You Push the White "lock" Button Up, It is Locked and Cannot Be Removed. All in All, It's the Perfect Gift for All Gamers Packing List: 1 X Sensor Accelerator 1 X Silicone Sleeve 1 X Box . Products number : SOMONO87223