Features: brand new and high quality Colorful breathing light keyboard, cool design can perfectly decorate your desk. Keyboard with backlit light, the light will shows wonderful appearance during dark light situation, which is cool and fantastic. Suspension style keycap is easy to clean and has a cool appearance. Suspension keycap design can provides your comfortable pressing feeling, and also can prevent water from entering its body. Mouse is designed with ergonomic design, which is comfortable to hold for a long for time. The curved design makes the for palm and mouse comfortably fit. Adopt game optical engine design, fast response speed, smooth movement, bid farewell to lagging and dropping frames, bringing you a better gaming experience. Specially designed for gamers, adopting professional game chip. Multimedia function keys, improve office efficiency, convenient and fast. 800-1600-2400 three gear DPI can be adjusted freely, which can easily control different game scenes and make your work more enjoyable. Good compatibility, good for notebook computer, desktop computers, laptop, etc. Specifications: Keyboard name: Free Wolf T87 Wireless Keyboard Keycap Type: Character Illuminated Keycap Lighting effects: colorful light Keyboard size: approx. 355x130x45mm Function keys: Multimedia key combination Keyboard interface: 2.4GHz wireless connection Keyboard color: White/Blue/Black (optional) Mouse Name: Free Wolf T87 Wireless Mouse Mouse Color: White/Blue/Black (optional) Connection method: 2.4G wireless transmission Number of buttons: 6 buttons DPI Analysis: 800-1600-2400 Gaming Chip: Optical Engine Mouse size: approx. 135x75x40mm Sleep mode: intelligent power saving sleep Package Includes: 1 x Keyboard 1 x Mouse note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!