Detailed Information About The Product:Premium material made, matte surface with 8 controlling keysErgonomic gaming mouse, comfortable holding feeling for long time gaming or working.RGB revolving lamp effect with 4 lighting mode, free for adjust.All computers are universal, easy to use, just plug in.Driver Download and Installation:1. Insert the driver CD into the computer and run the installation.2. Mouse in the normal connection can open the driver, and normal use.3. After installation, the "Y W Y T G828" driver icon appears on the desktop.4. Customize the settings by driving and pressing 1-6 buttons.5. Advanced Settings: Pointer Accuracy, Roller Speed and Double-click Speed6. Basic settings: 800-1200-1600-32007. When the settings are complete, click "Apply", and then click "Save Configuration"Working Mode: OpticalButton: 8 Keys with RollerProgrammable Keys: 6 KeysLight Mode: 4 Modes (Can be Closed)Voltage/Current: DC 5V/100mASwitch Life: 2 Million TimesCompatible System: for Windows 2000/XP/7/8/10 and 32 Bit for iOS or LatestColor:blackMaterial:plasticSize:13cm x 7cm x 4cmPackage Contents:1 x Gaming Mouse1 x Macro Programming DriverOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.About UsWe provide the good product with the best price,we support Wholesale/Drop Shipping Order1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.About Shipments1.We will send out the orders ASAP once your payment is completed normally.2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.About After-sale ServiceWe are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.About Feedback1. Please check the package and item when you get carefully to make sure there is no problem.2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.3. If there is no problem, please leave us five star positive feedback.Your affirmation is our greatest motivation ! !