A. Bluetooth wireless numeric keyboard. It can be used as a numeric keyboard or a calculator. B. The thin and portable body design is convenient for daily use and carrying. The screen display makes the display clear. C. The buttons with scissor structure are more comfortable and quiet to use, with a service life of 12 million presses, good resilience, and a comfortable experience. D. It has an effective transmission range of 10 meters, is compatible with Bluetooth devices such as mobile phones, computers, and tablets, and allows for easy wireless connection. E. This numeric keyboard uses long - press for discontinuous input to improve the accuracy of digital input. F. Applicable models: general G. Type: numeric keypad H. Number of keys: 29 keys I. Connection with computer: Bluetooth J. Button technology: X architecture K. Colour: Black L. Material: ABS M. Size: 130 x 146 x 25mm N. Package Contents: 1 x Numeric Keypad. Only the above package content is included, other products are not. O. Note: Light and different displays may cause the color of the item to appear a little different from the real thing. The measurement error is allowed to be +/- 1 - 3cm.