Powerful&Reliae Wireless Keyboard & Mouse Combo — 104-Key Full-Size, 2.4 GHz Nano USB, Round Keycaps, Colorful Keyboard, Plug-and-Play for Windows/Mac/PC/Laptop/Desktop (GradientGreen)

Powerful&Reliae 2.4GHz wireless connection: The 2.4 GHz link provides up to a 28 feet operating range. A single small Nano receiver (USB 2.0) pairs both the keyboard and mouse for plug-and-play use. A high reporting rate keeps the connection stable and ensures smooth transmission without delay or frame skip. Convenience and shortcuts: 13 easy-to-reach function keys give quick access to music, email, media controls, web functions and more — for example press Fn+Esc to play music. Battery and power-saving features: Both keyboard and mouse enter Power-save mode automatically and wake within seconds when any key or button is pressed. Each device uses one AA battery (NOT included). A low battery indicator appears in the top right corner of the keyboard to alert you when batteries need replacing. Compatibility and setup: Works with Windows and Mac OS via a USB 2.0 port and requires no special software or drivers — compatible with PC, Laptop, Smart TV and other devices. (Note: Hotkeys function may not be fully compatible with Mac OS.)