Keychron B1 Handheld Wireless Intelligent Keyboard
New Operating Methods for Computers and Mobile Phones
Do you recognize this small keyboard? What does it do
It can:
- Control computers, control mobile phones, control devices with USB drivers and Bluetooth.
- As an input tool for these devices.
Which devices are applicable
The first step to getting it is to know which devices it can connect to?
Can connect:
Android phones/tablets (Huawei, Honor, Oppo, Vivo, Xiaomi, Samsung, etc.) Apple products (MacBook series, iPhone series, iPad series, etc.) Liunx system (with Bluetooth), Windows handheld (SteamDeck, GPD, ROG, etc.)
Can two devices be connected simultaneously?
Yes, this product is a dual-mode product that has the ability to connect both 2.4G wireless communication devices and Bluetooth wireless devices. For example, when a USB receiver is plugged into a Windows based computer and Bluetooth is connected to a phone/tablet, this product can be switched to any device at any time. The switching method is to short press the combination key FN+2.4G (switch to computer), short press the combination key FN+BT (switch to phone/tablet Bluetooth)
How to connect devices
For Windows and other computers, simply plug in the USB receiver and use the keyboard in 2.4G mode It can be directly connected. If the user is not sure what mode the keyboard is currently in, they can press FN+2.4G briefly Use combination keys to adjust to 2.4G mode.
For devices with Bluetooth such as smartphones and tablets, the connection and switching methods are the same The first connection requires long pressing the FN+BT combination key for 2 seconds. 
After the blue light flashes and shrinks, the keyboard enters the searched state, At this point, find model b1 in the Bluetooth of your phone and connect it. Short press the FN+BT combination key to switch back to Bluetooth mode from 2.4G mode
How to operate after successful connection
After successful connection, the screen will display a mouse cursor or small dots, which will move with the keyboard. This is the built-in motion sensing mouse of this product, which will bring you a new operating experience!
Key Position Description Diagram
Additional explanation for combination keys:
- CTRL+1=F1 in WIN system
- CTRL+2=F2, and so on
- CTRL+0=F10 The commonly used CTRL+5=F5 (refresh)
- FN+X=Full screen screenshot
- Background light on/off=FN+RGB
- Switching between Chinese and
- English input methods: shift
- Character switching: Hold down
- FN+character (release to restore current input method)
Keyboard input experience and skills
The input of the keyboard is a complete call to the input method of the connected device, so the input experience is similar to typing on a virtual keyboard on a mobile phone,
- Charging=red light stays on, low power= red light flashes
- Blue light flashing=waiting for Bluetooth connection
- Blue light flashing short=idle state
- RGB button=global search
- FN+RGB=Background light on/cycling
- Browser=default browser
- HOME=Return to the main interface
- (under iOs system) Double clicking is
- multitasking
- Return key=Return to the previous menu
- Screen zoom in/out key=only windows
Technical parameter
- Product size: 134x75x14.5MM
| Bluetooth version | 5.3 | USB receiver | USB-A |
| transmission distance | >10M | Transmission frequency | Single Carrier 2.4GHZ |
| Transmission power | 6 DB | transmission distance | >10M |
| Charging time | 2-3 hours | battery life | > 30days |
| Pairing Name | Model B1 | Product weight | 84g |
| support system | windows/Liunx | Android | Mac os/ipad/ios |
| Battery capacity | 500mA | Battery type | polymer |
| Charging interface | TYPE-C | Charging power | <10W |
Documents / Resources
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Keychron B1 Handheld Wireless Intelligent Keyboard [pdf] User Guide B1, B1 Handheld Wireless Intelligent Keyboard, B1, Handheld Wireless Intelligent Keyboard, Wireless Intelligent Keyboard, Intelligent Keyboard, Keyboard |
