iClever Backlit Foldable Keyboard, BK05 Wireless Folding Keyboard with Backlight, Portable Bluetooth Keyboard for Travel, Compact Keyboard for iPad Tablet Laptop PC Smartphone, Support 4 Devices

Tri-fold Backlit Foldable Keyboard - The folding keyboard has 3 color backlights(Red, Green, and Blue) and 2 brightness levels. The backlit keys allow easy typing in dim-light environments to reduce eye strain and improve typing accuracy.
Connect up to 4 Devices - Features wired and 3 Bluetooth 5.1 connect channels, with just a simple keystroke(Fn+Q/W/E/R), can connect and switch seamlessly between up to 4 devices, such as your laptop, tablet, smartphone, and desktop. It is perfect for multitasking and enhances your productivity.
Premium Durability & Stability - The aircraft-grade aluminum alloy construction ensures superior strength and durability. This high-quality material resists wear and tear. The attached balance stands keep the keyboard flat and stable, giving you a more comfortable typing experience.
Micro-USB Rechargeable - The foldable Bluetooth keyboard has a built-in rechargeable battery, a full charge lasts up to 5 months with usage of 2 hours daily without backlit. When the backlight is used, the power stays on for up to 5 hours. Ensuring the keyboard remains ready for use when you need it.
Wide Compatibility - The Bluetooth keyboard is compatible with Windows, Mac, and Chrome computers as well as any iOS or Android device. The inbuilt Broadcom Bluetooth 5.1 chip enables a fast and stable connection. Turn your phone and tablet into a laptop with the Portable Wireless Bluetooth Keyboard.
Warm Tips - Just a heads-up: When the battery power is lower than 15%, the power indicator will flash. Low power is easy to affect the performance of the keyboard. We recommend recharging the battery before use when the power is low.