Dual connection mode: Support wired or 2.4 wireless connection mode, convenient to use Cool RGB light effect: With RGB light design, 13 light effects give you a cool and beautiful visual effect Stylish appearance: Fully transparent PC shell design, special and stylish Intelligent power-saving sleep: Built-in 500mAh battery, with auto sleep function to save power Optical game engine: Using a professional electric competition locator, outstanding performance and stable positioning 5-gear DPI: 800-1200-1600-2400-4800DPI adjustable, suitable for professional game players Specifications: Connection interface: USB 2.0 Sensor: PAW3212 and chip 6206 Acceleration: 10G High-speed motion detection: 30IPS Report rate: 250Hz RGB lighting: 13 lighting modes DPI: 5 levels 800-1200-1600-2400-4800 Battery: 500mAh (902030) 6 buttons: (left, middle, right, DPI, forward, back keys) Light switching: DPIandleft key to switch lighting effect Light switch: DPIandright key to turn off lighting effect Product size: 12.6x6.3x4cm Weight: 76g Cable length: 1.5M four-core Type-C white PVC cable Working voltage or current: 3.7V-35mA Compatible system: Windows 98 or 2000 or ME or NT or XP or Win7 or Win8 or Win10 or for Mac OS and other OS, plug and play (When you use this product for the first time, a prompt will pop up in the lower right corner of the computer to automatically install the hardware)