Dual-channel 2.4G+Bluetooth connection allows simultaneous pairing with two devices for convenient switching Crafted from transparent PC material, boasting a sleek and bright appearance, exuding a premium feel to help you stand out in the office Built-in 1600dpi three-speed adjustable sensor ensures precise operation and smooth scrolling, enhancing work efficiency Equipped with a 5 million silent switch design for noiseless operation, allowing comfortable work or study in quiet environments Features various RGB lighting modes for a personalized touch, creating a cool desktop ambiance to energize your workspace Supports TYPE-C charging interface for quick and convenient charging, eliminating the hassle of tangled charging cables for added convenience Built-in 400mAh large-capacity lithium battery provides strong endurance, eliminating the need for frequent charging during long-term use, ensuring a more convenient and worry-free office life Specifications: Product Model: T200 IC Model: PixArt3065 Return Rate: 125HZ Connection Method: 2.4G+BT5.0 Lighting Mode: RGB Backlight (11 lighting modes) Tracking Speed: 28IPS Refresh Rate: 3000FPS Acceleration: 10G Number of Buttons: 4 keys Button Lifespan: 5 million clicks (silent switch) Operation Mode: Optical Battery Type: Built-in 400mAh rechargeable lithium battery DPI: 800-1200-1600dpi Mouse Material: Transparent PC Roller Material: Silicone Battery Level Display: Yes Wireless Range: 10 meters Charging Interface: Type-C Charging Cable Length: 30cm Product Dimensions: 11.3x5.8x2.5cm Product Weight: 72g