Product Overview Upgrade your workspace with the adorable Official BT21 minini Multi-Pairing Wireless Keyboard. Featuring compact, pocket-sized BT21 minini character accents, this keyboard combines retro-inspired circular keycaps with modern multi-device functionality. Seamlessly switch between your laptop, tablet, and smartphone with a single keystroke.

Key Features

• 3-Device Multi-Pairing: Connect up to 3 devices simultaneously via Bluetooth 5.0 (2 channels) and a 2.4GHz USB receiver (1 channel). Easily toggle between devices using dedicated switching keys.

• Universal OS Compatibility: Works seamlessly across macOS, Windows, iOS, and Android. Dedicated OS switching shortcuts adjust key layouts instantly.

• Quiet & Comfortable Typing: Low-profile membrane switches with retro round keycaps provide soft, silent keystrokes—ideal for offices, libraries, or late-night study sessions.

• Integrated Device Cradle: A built-in groove holds your smartphone or tablet at the optimal viewing angle while typing.

• Compact & Space-Saving: Slim layout with an embedded number pad saves desk space while preserving essential productivity functions.

• Energy-Efficient Design: Automatic sleep mode extends battery life (powered by 2x AAA batteries).

Technical Specifications

• Product: BT21 minini Multi-Pairing Wireless Keyboard

• Connection Modes: Bluetooth 5.0 (BT1, BT2) + 2.4GHz Wireless (USB-A Receiver)

• Wireless Range: Up to 10 meters (approx. 33 ft)

• Power Supply: 2x AAA Batteries

• OS Support: Windows 8/10/11, macOS 10.10+, iOS 13+, Android 7.0+

• Dimensions / Weight: Approx. 376 x 145 x 24 mm / 650g

Package Includes

• 1x BT21 minini Wireless Keyboard

• 1x 2.4GHz Nano USB Receiver (Stored in battery compartment)

• 2x AAA Batteries (Included)

• 1x User Manual (Korean/English)

How to Connect & Switch Devices

1. 2.4GHz USB Mode: Plug the USB receiver into your PC/laptop and press the 2.4G mode key.

2. Bluetooth Mode: Long-press BT1 or BT2 for 3–5 seconds to enter pairing mode, then select the device on your screen.

3. OS Layout Setup: Press Fn + iOS/Mac/Win keys to map the corresponding command/shortcut keys.

100% Authentic Line Friends / BT21 Official Licensed Merchandise. Sourced and shipped directly from Seoul, Korea with extra protective packaging.