Specifications: Brand Name: ONIKUMA Model Number: CW905 Connection Type: 2.4GHz wirele connection Wirele Range: 10m/32.8ft (no obstacle) Sensor Resolution: 600-1000-1600-2400-3600DPI Keys Number: 7 Battery Capacity: 700mAh Working Time: 23hrs (Light ON); 48hrs (Light OFF) Working Voltage: 3.2V Working Current: 6mA (Light OFF); 27mA (Light ON) Color: Black, Pink (Optional) Item Size: Approx. 12.7*7.1*4.0cm/5*2.79*1.57in Item Weight: Approx. 110g/3.88oz Package Size: Approx. 13.7*9.0*4.6cm/5.39*3.54*1.81in Package Weight: Approx. 176g/6.20oz Feature: 2.4GHz Wirele Connection: Works instantly when you plug the USB receiver into your computer or laptop. 700mAh built-in battery offers working time up to 23hrs (Light ON)/48hrs (Light OFF). Ergonomic & Skin-friendly Design: With symmetrical & streamlined design, our anti-fingerprint and sweat-resistant gaming mouse provides a comfortable claw-grip and ensures long-term use without fatigue. RGB Lighting Colors: Multi-color lights provide you fancy gaming environment and highlight your game atmosphere. 5 RGB light effects are adjustable. RGB light can be turned on and off. 7 Programmable Buttons: Left button, Right button, Forward, Backward, DPI button, Light Effect Switch, and Scroll wheel, meet your demands excellently for different games, enables to switch fast while gaming. 5-Speed DPI Switchable: ONIKUMA RGB gaming mouse supports 5 adjustable DPI speeds, 600-1000-1600-2400-3600, you can control the speed more freely and easily. Package List 1 * Wirele Mouse (with USB Receiver) 1 * USB Charging Cable 1 * User Manual (CN/EN/DE)