Warranty: Features: 7 programmable keys for faster and precise gaming control. Adjustable DPI up to 3600 for smooth and accurate cursor movement. RGB lighting design for an attractive and immersive gaming look. 1.5m strong braided cable for durability and stable connectivity. USB Plug & Play with instant setup, no driver required. Ergonomic grip design for long and comfortable gaming sessions. 10 million click lifespan ensuring long-term performance. Technical Specifications: Model: Lapcare CHAMP LOX-509 Number of Keys: 7 Interface: USB Wired Mouse IC: N5311A DPI Levels: 1200 / 1800 / 2400 / 3600 Rated Voltage: DC 5V Key Life: 10 million clicks Cable Length: 1.5m braided cable Working Style: RGB lighting mouse Compatibility: Windows 98 / ME / 2000 / XP / Vista / Windows 7 / Windows 8 Size: 13 × 8.2 × 3.3 cm