Innovative touchpad with automatic rotation for seamless grip recognition and adjustment, similar to smartphone screen rotation. Two-color mold technology with ring-shaped breathing lights for customizable shell and touch panel color changes, along with a unique side light backlight design for smooth illumination and adjustable brightness levels. Built-in infrared learning function for power button, enabling one-button learning of infrared remote control switch for convenient TV and set-top box control without leaving your seat. Flip switching method between keyboard and large area mouse, with backlit keyboard combination and super large touch control for enhanced usability. Easy wake-up feature with automatic backlight activation upon click or pick-up, along with 2.4GHz wireless connection through USB receiver for plug-and-play compatibility with computers, for Android TV boxes, IPTV, projectors, and most smart TVs. Description: Introducing our innovative wireless keyboard with a flip switching method that seamlessly transitions between keyboard and large area mouse functions. The backlit keyboard features automatic touchpad direction recognition and super large touch control for effortless navigation. With mold technology utilizing a two-color mold, the shell and touch panel can change color through ring-shaped breathing lights, creating a unique and customizable aesthetic. The innovative backlight design includes side lighting for smoother illumination, two-color characters for visibility in the dark, and adjustable 3-level brightness for uniform lighting. Additionally, this keyboard boasts a built-in infrared learning function for the power button, allowing for easy integration with your TV and set-top box. Its flip switching method and automatic wake-up feature make it convenient to use, while the 2.4GHz wireless connection through USB receiver ensures plug-and-play compatibility. This keyboard is highly compatible with computers, for Android TV boxes, IPTV, projectors, and most smart TVs (please test compatibility with a regular wired keyboard). Elevate your typing and navigation experience with our wireless keyboard – the perfect addition to your home entertainment setup. Item Name: Wireless Keyboard Material: ABS Type: 2.4Ghz Wireless Applications: Laptops, Tablets Language: English Mode of Operation: Capacitive Interface Type: USB Package: Yes Backlight Type: Multi-color Product Model: H20 Product Color: Black Receiver (dongle): Nano Style Connection Port: with USB2.0 or Higher Transmission Mode: GFSK 2.4GHz Wireless, Up to 10m/32.8 Feet Transmission Frequency: 2400-2483MHz (16 Channels) Transmission Power: Less Than +4dB Power Supply: Rechargeable Polymer Lithium-ion Battery Charging Voltage: 4.4V-5.25V Charging Current: 300mA Working Current: