Bluetooth Wireless Keyboard Firstsing

Wireless range of up to 10 m (33 foot) ensures uninterrupted use. Enjoy a regular office desktop without confusing computer input devices.
ENERGY SAVING: The keyboard only needs two AAA batteries (the package does not contain batteries). If no operation is performed, the keyboard switches to energy saving mode after ten minutes. Just press any key to wake them up.
COMPATIBILITY: Compatible with Windows 2000, XP, Vista, Win 7, Win 8, Win 10, Mac OS etc..There are some function keys that do not support Mac OS.
With the digit block you can quickly enter data if you have to enter a lot of data. It is the perfect office partner for employees in the fields of economics or accounting.
Interface type:Bluetooth 3.0(USB wired and 2.4G Wireless Optional）

Can work with other bluetooth devices at the same time, such as bluetooth barcode scanner, bluetooth mouse......