Features: ● 2.4G wireless connection technology, wireless operation, stable transmission, wireless transmission distance up to 20m. ● Plug and play, no driver required. A USB interface supports two devices, keyboard and mouse share one receiver, no need to install any driver, plug and play. ● Waterdrop keycap design. The innovative water drop keycap design, with its unique curved keys, fits the natural shape of the finger belly and provides the most natural feedback to the fingertips to ensure smooth typing. ● Splash-proof and dust-proof design. No need to worry about keyboard damage if you accidentally spill water. Water splash on the surface will not affect the normal use of the keyboard. ● Rounded curves, comfortable grip. The rounded streamline shape fits the curve of the hand and can better support the palm of the hand, so you will not get tired even after long hours of use and enjoy the comfort of your palm. ● Low noise keys, will not disturb others. The keyboard and mouse use light-noise switches, and silently type on the keyboard, quiet and not disturbing others, creating a quiet and comfortable environment, and you can concentrate on working or study late at night. ● Wide range of applications. For a variety of use scenarios, the keyboard and mouse set covers the needs of daily use scenarios. Specifications:  Name: wireless keyboard and mouse set.  Connection method: wireless 2.4G.  Mouse resolution: 1200DPI.  Mouse return rate: 250Hz.  Keyboard size: 429*126*23mm.  Mouse size: 104*65*39mm. Package Contents:  1 * wireless keyboard.  1 * wireless mouse.  1 * user manual. Note: 1. Only the above package content, other products are not included. 2. 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.