Specifications:Most suitable for laptop user and PC user.Optical technology works on most surfaces.Intelligent connectivity, no need to code, plug & play.Built-in weight iron, feel comfortable, mobile and stability.Advanced 2.4GHz wireless technology, stable wireless connection within 10m.Built-in large capacity rechargeable lithium battery, long time use for one charge.Cool 7 colors breathing light effect.Three gear DPI adjustment, you can switch different CPI according to various games.6 buttons includes left, right, forward, backward, DPI switch and 3D wheel roll.Type: Wireless Gaming MouseWireless Technology: 2.4GHzWireless Distance: 10m/32.8ft (Approx.)Button Service Time: 20000000 TimesLight Effect: 7 Colors Breathing LightButton: 6DPI: 1200DPIResponse Speed: 150 IPSBattery: 600mAh Lithium Battery (Included)Voltage/Current: 3.7V/18mASupport System: for Windows XP/Vista/7/8/10/OSXFeatures: Rechargeable, Wireless, Breathing Light, SilentSize: 133mm x 73mm x 42mm/5.24" x 2.87" x 1.65" (Approx.)Notes:Due to the light and screen setting difference, the color of item may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Wireless Gaming Mouse1 x USB Receiver1 x Charge Cable