Ergonomic Foldable Keyboard, Portable Folding Travel Bluetooth Keyboard for Business and Travel, 3 Devices Dual-Mode(2.4G+BTx2) Ultra Slim Wireless Keyboards for Windows, iOS, Android, Use on the Leg

<p>Connection Methods:</p><p>Bluetooth:</p><p>1. Turn on the Bluetooth switch on your device.</p><p>2. Turn on the keyboard's power switch.</p><p>3. Press Fn+S/D on the keyboard to switch Bluetooth channels and wait for the BT1/BT2 indicator light to flash twice.</p><p>4. Press Fn+C and hold for at least 3 seconds.</p><p>5. Select the Bluetooth name ""Bluetooth Keyboard"" on your device.</p><p>2.4G USB:</p><p>1. Insert the 2.4G USB receiver (included in the package) into your USB device.</p><p>2. Turn on the keyboard's power switch.</p><p>3. Press Fn+A to switch to the 2.4G channel, and you can start using it.</p><p>Foldable Ergonomics keyboard blends ultra-slim design with an ergonomic split-key layout for great portability. Its compact size fits easily into backpacks or briefcases-ideal for on-the-go students, business pros, or anyone who values productivity and style.Unlike traditional keyboards, it won't cause pain even after prolonged use, and it provides excellent protection for your wrists and fingers.</p>

• [3 Devices Connection & Wide Compatibility] - Folding Ergonomic Keyboard has 2*Bluetooth and 1*2.4G USB Wireless channels, allowing one-click switching between iPads, smartphones, tablets, and laptops. It is compatible with iOS/Android/Windows/Mac OS systems (Switching method: FN+A/S/B). When traveling on business or trips, simply carry this single keyboard to adapt to most of your devices, simplifying mobile work like never before. Compatible Systems: for Windows, macOS, iOS, Android, iPadOS and so on. It can be used wirelessly within a 33 feet range.This foldable keyboard supports Bluetooth and 2.4G USB Wireless Connection (USB Receiver Included).
• [Full Size Button Scissor-Switch & Ultra Slim & 360° Foldable] - This foldable ergonomic keyboard features full-sized keys with a 1.5cm spacing, making typing more comfortable, just like using a regular computer keyboard.Experience quiet and precise typing with X shaped scissor-switch keys, which offer better rebound feedback for a responsive just like a laptop. While retaining the classic tactile feel, it eliminates over 95% of disruptive noise, creating a quiet and undisturbed work atmosphere.
• [Long Life Battery Type-C Rechargeable & Check Battery Level Function] - The portable keyboard is equipped with 210mAh lithium battery, offering a standby time of up to 70 hours (Only connect via Bluetooth and 2.4G USB Wireless, Type C cable just for charging). A single charge is sufficient for short business trips or vacations. It automatically enters sleep mode after 10 minutes of inactivity to save power (wake up by pressing any key), ensuring uninterrupted mobile work.(Fn + Shift to check the battery capacity:Red lights flash 4/3/2/1 to show the capacity level 100%~75%~50%~25%~0).
• [Use on the Leg] - Magnetic adsorption opening and closing prevents the keyboard from accidentally opening. The better-quality PU leather exterior is scratch-resistant and easy to clean.The keyboard is specially equipped with a metal support wire on the back, which can securely regularize the keyboard to keep it in an open state.Allows for a stable typing experience even on uneven surfaces like your knees, balancing portability and usability.
• [One-Click Shortcuts] - Get quick access to helpful functions like the emoji key, snipping tool, lock screen, search, volume, brightness, multiple windows,battery cheack and switch language and so on.(Fn + Caps to lock/unlock the fn key.)