Features: 1.With office mode and game mode, you can switch at any time, and you can customize settings under the mouse full?key office mode. Bring you an unforgettable experience 2.The tail of the mouse can be adjusted by the metal screw to adjust the position of the tail to change the shape of the mouse, adapting to the different operating needs of the player's hand 3.Metal heat sinks are added on both sides to increase the hand feel while dissipating heat. Both sides are equipped with water?cooling pipes that conform to the cool design concept 4.Adopting a strong and durable integrated metal bottom plate, the weight and texture have reached a harmonious and unified strengthened structure, which is more durable 5.Equipped with DPI gear mode, there are 6?speed shifting function, respectively 1000/2000/3000/4000/5000/6000, each speed corresponding to the pattern of the light has a different color specification:Item Type: Gaming Mice Game Engine: A3050 Cable Length: Approx. 170cm / 66.9in DPI Gear: 6 Files (750-1250-1750-2500-3000-4000) Acceleration: 20G Moving Speed: 60in/s Return Rate: 1000Hz Interface: USB Scanning Frequency: 6600FPS Button Micro-movement: Mechanical Micro-movement Macro Programming: Full-key Programmable PackageList: 1 xGaming Mice 1 x Storage Box