[STABLE WIRELESS CONNECTION FUNCTION] - Enjoy a stable wireless connection with an effective control range of up to 10 meters. [QUIET TYPING ENVIRONMENT] - The numeric keyboard features silent buttons, creating a quiet typing environment . [LONG BATTERY LIFE] - With low power consumption, the keyboard has a strong battery life of up to 12 months. [18-KEY DESIGN] - The 2.4GHz wireless numeric keyboard has an 18-key design with a backspace key for easy text correction. [WIDE SYSTEM COMPATIBILITY] - This numeric keyboard is compatible with for Windows XP/Win7/Win8/Win10/IOS, offering strong adaptability. note: The factory batches are different. If the appearance and words are different, it does not affect the use. Material: plastic colour: pink Package Contents: 1 x Wireless Number Pad 1 x USB Receiver 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.