Specifications: This game mouse has four DPI levels available: 500/1500/2500/4000. All 6 buttons can be programmed by software to meet the needs of different games. High quality ABS material, opaque processing technology and fine assembly ensure stable mouse performance. Ergonomic shape design brings flexible and comfortable control feeling. Colorful LED light makes cool and stylish gaming effect. Item Name: Wireless Mouse Material: ABS Number of Buttons: 6 Keys Operating Mode: Photoelectricity Connecting Computers: Wireless Interface: USB Adjustable Resolution: Four or Less Rolling Direction: Four-way Wheel Photoelectric Resolution: 2400 DPI Wireless Distance: 10m Battery Capacity: 600mAh (Included) Wireless Technology 2.4 GHz Voltage and Current: 3.7V-18MA Features: Colorful Light, Ergonomic, Adjustable DPI, 6 Buttons, Wireless Control Size: 120mm x 75mm x 45mm/4.72" x 2.95" x 1.77" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Wireless Mouse 1 x Charge Cable 1 x User Manual 1 x Receiver (At the bottom of the mouse)