Description: <br>A 2.4G wireless numeric keypad is an essential if you want a cable-free & clutter-free connection. Light weight and compact design makes it both nice and practical. It enters into hibernation/sleep mode if there is no operation for a long time, energy saving and frugal. A perfect choice for you! <br> <br>Features: <br>1. 2.4G wireless technology provides a cable-free & clutter-free connection, which is super convenient. <br>2. Powered by 1 x AAA battery (Battery is not included). Compatible with most computers. <br>3. Auto Sleep Mode: It enters into hibernation/sleep mode if there is no operation for a long time, energy saving and frugal. <br>4. Best for Notebook Users who always work with number keys, Mini digital keyboard. <br>5. The remote control is within 10 meters (33ft), beware that wireless range may vary depending on interference or the setup of your device. <br> <br>Specification: <br>Material: ABS <br>Color: Black <br>Interface: USB 2.0 <br>Wireless or Wired: 2.4G Wireless <br>Remote Distance: 10m <br>Bluetooth Version: No <br>Number of keys: 18 (key) <br>Battery: 1 AAA batteries (Not Included) <br>Package Weight: 99g <br>Size: 13.8 x 8.5cm / 5.4 x 3.3inch <br>Quantity: 1pc <br> <br>Package included: <br>1 x 2.4G Wireless Numeric Keypad <br>1 x Receiver <br> <br>Note: <br>1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. <br>2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. <br>3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.1、2.4G wireless technology provides a cable-free & clutter-free connection, which is super convenient <br>2、Powered by 1 x AAA battery (Battery is not included). Compatible with most computers <br>3、Auto Sleep Mode--It enters into sleep mode if there is no operation for a long time, energy saving and frugal <br>4、Best for Notebook Users who always work with number keys, Mini digital keyboard <br>5、The remote control is within 10 meters (33ft), beware that wireless range may vary depending on interference or the setup of your device