Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Yoidesu Mini Bluetooth Keyboard. This device features a 3-in-1 design, integrating a full-featured keyboard, touchpad, and pointer for versatile control across various platforms. It supports both 2.4G wireless and Bluetooth connectivity.
Package Contents
Please verify that all items are present in the package:
- 1 x Mini Bluetooth Keyboard
- 1 x USB Receiver
- 1 x USB Charging Cable
- 1 x Instruction Manual
Product Overview
Familiarize yourself with the components of your mini keyboard.

Figure 1: Top view of the Yoidesu Mini Bluetooth Keyboard, showing the QWERTY key layout, touchpad on the left, and navigation buttons.

Figure 2: Bottom view of the Yoidesu Mini Bluetooth Keyboard, displaying model information and regulatory marks.

Figure 3: The Yoidesu Mini Bluetooth Keyboard shown alongside its included USB charging cable.
Specifications
| Item Type | Mini Wireless Keyboard |
| Battery Capacity | 400mAh GRP6618055 lithium battery |
| Interface | USB |
| Number of Keys | 69 |
| Charging Time | 3.5-4 hours |
| Standby Time | 500-700 hours |
| Supported Platforms | Windows 2000, Vista, 7, OS 10.x, Linux (Debian, Ubuntu, Fedora) |
| Connectivity Technology | USB, Bluetooth |
| Material | Plastic |
| Item Weight | 4.5 ounces |
| Package Dimensions | 7.48 x 3.94 x 1.97 inches |
Setup
1. Charging the Keyboard
Before first use, fully charge the keyboard. Connect the included USB charging cable to the keyboard's charging port and the other end to a USB power source (e.g., computer USB port, USB wall adapter). The charging indicator light will typically show charging status and turn off or change color when fully charged.
2. Connecting via 2.4G USB Receiver (Plug and Play)
- Locate the USB receiver, usually stored in a compartment on the keyboard itself.
- Insert the USB receiver into an available USB port on your device (PC, smart TV, etc.).
- Turn on the keyboard. The device should automatically detect and connect to the keyboard.
3. Connecting via Bluetooth
- Ensure the keyboard is charged and powered on.
- Activate Bluetooth pairing mode on the keyboard. This usually involves pressing a specific function key combination (refer to the keyboard's markings, often an Fn key combined with a Bluetooth icon key). The indicator light will typically flash to show it's in pairing mode.
- On your device (e.g., smartphone, tablet, computer), go to Bluetooth settings and search for new devices.
- Select "Yoidesu Keyboard" or a similar name from the list of available devices.
- Follow any on-screen prompts to complete the pairing process.
Operating Instructions
Keyboard Functions
- Standard Typing: Use the QWERTY layout for text input.
- Function Keys (Fn): Many keys have secondary functions (e.g., multimedia controls, F1-F12). Press and hold the Fn key, then press the desired function key.
- Backlight (if applicable): Some models may have a backlight. Look for a dedicated backlight key or an Fn combination to toggle or adjust it.
Touchpad Functions
- Single Finger Tap: Left-click.
- Two Finger Tap: Right-click.
- Two Finger Drag: Scroll up/down or left/right.
- Pinch to Zoom: Use two fingers to zoom in or out (if supported by the operating system).
- Pointer: The integrated pointer allows for precise cursor control.
Power Management
- Power On/Off: Use the power switch located on the side of the keyboard to turn it on or off.
- Automatic Sleep Mode: The keyboard will enter sleep mode after a period of inactivity to conserve battery. Press any key to wake it up.
- Low Battery Indicator: An indicator light will typically flash or change color when the battery is low, signaling that it needs recharging.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the keyboard surface. For stubborn dirt, a slightly damp cloth can be used, ensuring no moisture enters the device. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the keyboard in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Recharge when the low battery indicator appears. If storing for an extended period, charge the battery to about 50% and recharge every few months.
- USB Receiver: When not in use, store the USB receiver in its designated compartment on the keyboard to prevent loss.
Troubleshooting
Keyboard Not Responding
- Check Battery: Ensure the keyboard is charged. Connect it to a power source using the USB cable.
- Power Switch: Verify the keyboard's power switch is in the "ON" position.
- Re-pair Connection:
- For 2.4G: Unplug and re-insert the USB receiver into a different USB port on your device.
- For Bluetooth: Go to your device's Bluetooth settings, "forget" or "remove" the keyboard, and then re-pair it following the Bluetooth connection steps in the Setup section.
- Interference: Move the keyboard closer to your device and away from other wireless devices that might cause interference.
Touchpad Not Working Correctly
- Clean Touchpad: Ensure the touchpad surface is clean and free of debris.
- Restart Keyboard: Turn the keyboard off and then on again.
- Operating System Settings: Check your device's operating system settings for touchpad sensitivity or driver issues.
Short Battery Life
- Full Charge: Ensure the keyboard is fully charged (3.5-4 hours).
- Backlight Usage: If your keyboard has a backlight, turn it off when not needed as it consumes more power.
- Environmental Factors: Extreme temperatures can affect battery performance.
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact the retailer/manufacturer directly. Specific warranty terms and support channels may vary by region and point of purchase.
Manufacturer: Yoidesu
Model: Yoidesu43mtd9hekg
