[All 8 Keys Programmable]All keys can be programmable. The custom programmable key functions include regular 127 buttons, web navigation buttons, 19 multimedia shortcuts, keyboard locks, Windows locks, etc. Each button can be set to any of these buttons. [All Macro Keys]There are 16 macro function buttons. Macro functions can be used in series and can support up to 349 key commands, which can meet complex usage scenarios, Such as: office/wps and other office software shortcuts, CAD//Pr/Ps shortcuts, various user accounts and passwords, game quick tricks, OSU!, basic code for programmers. [Portable Mini Keypad]Portable Mini keypad,ultra-small size, effectively saves desktop space. Detachable USB cable. You can connect the keypad (plug and play) and a 104-key keyboard with the same computer at the same time, they will not interfere with each other. [Backlight]Ice blue backlight can be customized to the player's modes, supports 4 kinds of cool lighting effects. The backlight brightness can be adjusted/turned off. Very clear and bright buttons, you can enjoy yourself in the dark night without the lamp SPECIFICATIONS: 1. Product model: GAMING MOUSE. 2. Human body engineering design 3. Light effect: 13 kinds RGB lighting mode switch. 4. 6-level adjustable , Max.7200 5. Voltage Rating / Electric Current: DC 5V /180mA 6.Return Rate: 125/250/500/1000Hz 7.Moving Speed: 60inch/s 8.Refresh Rate: 7000FPS 9.Acceleration: 20G 10. USB plug and play 11. Switch Life: 20million cycle 12. Cable Length: 1.75m 13. Support Windows 2000 /XP 1 Win7/Win8 /Win10 Vista Material: Plastic colour: As shown Package Contents: 1 x Keyboard 1 x Game Mouse Only the above package content, other products are not included. Note: Light reflection 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.