Introduction
Experience seamless control across all your devices with the Winmaxle Mobdel B1 Mini Wireless Keyboard. This compact powerhouse weighs just 84g and measures 5.25 × 2.95 × 0.6 inches, making it the perfect palm-sized companion for your digital needs. The keyboard features a full QWERTY layout with 64 keys, offering a familiar Blackberry-like typing experience. With both Bluetooth 5.0 and 2.4GHz connectivity options, it pairs effortlessly with Windows, Android, iPad OS, iOS, Mac OS, and Linux devices. The Winmaxle B1 showcases stunning 7-color RGB backlighting for enhanced visibility in any lighting condition. Its robust 500mAh battery, charged via Type-C, provides an impressive 30-day standby time. The sleek black design combines style with functionality, while the integrated motion-sensing mouse capability adds an extra layer of convenience. Whether you're presenting, gaming, or working on-the-go, this ultra-portable keyboard delivers versatility in a remarkably compact form factor.
What's in the Box
- Keyboard
- Type-C Charging Cable
- 2.4Ghz USB-A Receiver
- User Manual
Key Features
- Compact Design: Ultra-thin mini keyboard measuring 5.25 x 2.95 x 0.6 inches, weighing only 84g for maximum portability and convenience.
- Dual Connectivity: Features both Bluetooth 5.0 and 2.4GHz wireless connections for versatile device pairing options.
- Long-Lasting Battery: 500mAh rechargeable battery with Type-C charging port provides up to 30 days of standby time.
- Universal Compatibility: Works seamlessly with Windows, Android, iPad OS, iOS, Mac OS, and Linux operating systems.
- Enhanced Features: 64-key QWERTY layout with Blackberry-like typing feel, complemented by 7-color RGB backlighting for improved visibility.
- Somatosensory Control: With the excellent 3-axis gyroscope technology, you can easily sway your body in order to control the device's mouse.
Product Overview

Figure 1: Front view of the Winmaxle Mobdel B1 Mini Wireless Keyboard.

Figure 2: Back view of the Winmaxle Mobdel B1 Mini Wireless Keyboard.
Setup
1. Charging the Keyboard
Before first use, fully charge the keyboard using the provided Type-C charging cable. Connect the Type-C end to the keyboard's charging port and the USB-A end to a compatible power source (e.g., computer USB port, wall adapter). The charging indicator light will show the charging status.
2. Connectivity Options
The Winmaxle Mobdel B1 supports two connectivity modes: Bluetooth 5.0 and 2.4GHz wireless via USB-A receiver.
Bluetooth Pairing:
- Ensure the keyboard is sufficiently charged.
- Turn on the keyboard.
- Activate Bluetooth on your device (Windows, Mac, iOS, Android, iPad OS, Linux).
- On the keyboard, press and hold the Fn key and the BT key (usually combined with a Bluetooth icon) simultaneously until the Bluetooth indicator light flashes, indicating pairing mode.
- On your device, search for "Mobdel B1" or a similar name in the Bluetooth device list and select it to pair.
- Once paired, the Bluetooth indicator light on the keyboard will stop flashing and remain solid or turn off, depending on the model.
2.4GHz Wireless Connection:
- Locate the 2.4GHz USB-A receiver (usually stored in a compartment on the keyboard).
- Plug the USB-A receiver into an available USB port on your computer or compatible device.
- Turn on the keyboard. The keyboard should automatically connect to the receiver.
- Ensure the keyboard is in 2.4G mode (check for a dedicated switch or Fn key combination if available).
Operating Instructions
1. Basic Typing
The keyboard features a standard QWERTY layout. Simply type as you would on a regular keyboard. Use the Shift and Fn keys for accessing secondary functions and symbols indicated on the keys.
2. Air Mouse Function (Somatosensory Control)
The Winmaxle Mobdel B1 includes a built-in 3-axis gyroscope for air mouse functionality. This allows you to control the cursor on your screen by moving the keyboard in the air.
- To activate the air mouse, press the dedicated mouse activation button (often indicated by a mouse icon or a specific Fn key combination).
- Once activated, a cursor will appear on your screen. Move the keyboard in the direction you want the cursor to move.
- Use the Enter key for left-click actions.
- Use the Ctrl key (often combined with a right-click icon) for right-click actions.
- To deactivate the air mouse, press the mouse activation button again.
3. RGB Backlighting
The keyboard features 7-color RGB backlighting. To cycle through the colors or turn the backlighting on/off, press the RGB key (usually located on the top left, combined with an RGB icon).
Maintenance
- Keep the keyboard clean by wiping it with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Store the keyboard in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid dropping the keyboard or subjecting it to strong impacts.
- Charge the battery regularly, even if not in frequent use, to maintain battery health.
Troubleshooting
- Keyboard not responding: Ensure the keyboard is charged and turned on. Try re-pairing the Bluetooth connection or re-inserting the 2.4GHz USB-A receiver.
- Cursor not moving (Air Mouse): Ensure the air mouse function is activated. If the cursor is erratic, try recalibrating the gyroscope by placing the keyboard on a flat surface for a few seconds.
- Connectivity issues: Ensure your device's Bluetooth is enabled and discoverable. Move the keyboard closer to your device to reduce interference.
- Backlighting not working: Press the RGB key to cycle through modes or turn it on. Ensure the battery has sufficient charge.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 5.28 x 2.95 x 0.57 inches |
| Item Weight | 2.96 ounces |
| Manufacturer | Winmaxle |
| Item model number | B1 |
| Batteries | 1 Nonstandard Battery (included) |
| Brand | Winmaxle |
| Compatible Devices | Android, Mac OS, Windows, iOS, iPad OS |
| Connectivity Technology | Bluetooth, USB-A |
| Keyboard Description | Palm-sized wireless keyboard with motion-sensing mouse and RGB backlighting |
| Recommended Uses | Mobile Computing, General Purpose |
| Special Feature | 7 RGB Backlightings, Bluetooth 5.0 & 2.4Ghz USB-A, Compact Design, Motion-sensing Mouse, Ultra-thin and lightweight |
| Color | Pink White |
| Number of Keys | 64 |
| Keyboard backlighting color support | RGB |
| Style | Mini |
Warranty and Support
For detailed warranty information and customer support, please refer to the manufacturer's official website or contact their customer service directly. Keep your purchase receipt for warranty claims.

