Fangrui Product Details 1. Rgb Backlit Rechargeable Wireless Keyboard And Mouse Combo With Tablet Slot For Gaming, Office, And Home 2. This 2.4g Wireless Keyboard And Mouse Set Blends Office Utility With Gaming Aesthetics. It Features Vibrant Rgb Backlighting, A Built-in Tabletphone Stand, Ergonomic Design, And Type-c Charging, Delivering A Quiet And Efficient Control Experience For Both Work And Entertainment. 3. Universal Tabletphone Stand (supports Up To 7.79 Inches): Securely Holds Phones Or Tablets Within 7.79 Inches, Providing A Comfortable Viewing Angle For Video Streaming Or Multi-tasking. 4. Vibrant Rgb Backlight With 3-level Brightness Adjustment: Turn The Backlight Onoff Via The Fn + End Keys. Supports 3 Brightness Levels To Meet Both Office And Gaming Scene Needs. 5. 115-key Full-size Layout With Dedicated Multimedia Hotkeys. Chiclet-style Keycaps Paired With 15-degree Tilt Legs Reduce Wrist Fatigue. 6. 2.4ghz Wireless Stable Transmission: Single Usb Receiver Enables Plug-and-play Connectivity With Stable Coverage Up To 33 Feet. 7. Specifications: 8. Keyboard Keys: 115 Keys 9. Keyboard Battery: 1000mah Li-ion 10. Keyboard Dimensions: 430.93 X 152 X 26.78 Mm 11. Mouse Keys: 6 Keys (left, Right, Middle, Dpi, Forward, Backward) 12. Mouse Dimensions: 108.58 X 65.84 X 37.38 Mm 13. Dpi: 800 1200 1600 14. Mouse Battery: 500mah Li-ion