Backlight Bluetooth Numeric Keypad RGB Rechargeable 34 Keys Keypad Aluminum Numpad Keyboard for PC Laptop

Seamless bluetooth Connection: Powerful and secure bluetooth connection allows you to work efficiently within 10 meters.
Backlit keys for any lighting environment: The keyboard with 7 colors and 3 levels of brightness lets you type day or night.
Portable and Sturdy: Thanks to the slim and portable design, you can type anytime, anywhere. It's also made of high-quality aluminum alloy material to resist drops and scratches.
Data Entry Shortcuts: Forget about searching an entire row of numbers without a numeric keypad. This keyboard is a must-have for those who require a lot of data entry but are not used to typing on that type of keyboard.
Wide Compatibility: The keyboard is compatible with Windows and Mac OS devices. After pairing, please configure the keyboard to the corresponding operating system.

Long-lasting rechargeable battery: It can work up to 220 hours without back light thanks to auto-sleep power-saving mode and one on/off switch button. Note: Battery life may vary based on usage and computing conditions.
Name: Backlit numeric keypad
Support system: Windows, MAC OS
Number of keys: 34 keys
bluetooth version: bluetooth 5.0
Keyboard life (key presses): 5 million times
Response speed: 30ms
Wireless/bluetooth transmission distance: 10 meters
Working current/voltage: 1.7~2.5mA/3.7V (without back light) with back light up to 155mA/3.7V
Built-in lithium battery: yes
Battery type & capacity: polymer soft pack 503035-500mAh lithium battery
Charging time: 2 hours
Use time: about 80 hours without the back light, about 2.6 hours when the back light is turned on to the maximum
Standby time: no back light Greater than 10 months
Colour:black-grey
Material:aluminum alloy
Size:15 cm x 11 cm x 2.5cm

Package Contents:
1 x Bluetooth Numeric Keypad

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.