Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Yoidesu Folding Bluetooth Keyboard with Touchpad. Please read this manual thoroughly before using the product to ensure proper functionality and longevity.
Product Features
- Ultra-Thin Design: Foldable for portability, fitting easily into backpacks and pockets.
- Extended Battery Life: Built-in high-capacity lithium battery provides up to 90 hours of runtime.
- Hibernation Mode: Automatically enters sleep mode after 10 minutes of inactivity to conserve energy.
- Wide Compatibility: Supports various Bluetooth devices, including iOS, Android, and Windows cell phones, tablets, and laptops.
- Stable Bluetooth Connectivity: Integrated Bluetooth chip ensures stable connection within a 10-meter operating range.
- Sensitive Touchpad: Provides intuitive navigation and control.
- Scissor Switch Keys: Designed for responsive and comfortable typing.

Image: The Yoidesu Folding Bluetooth Keyboard in its unfolded state, showcasing the full keyboard layout and integrated touchpad.
Package Contents
- Yoidesu Folding Bluetooth Keyboard
- USB Charging Cable
- User Manual (this document)

Image: The Yoidesu Folding Bluetooth Keyboard shown with its included USB charging cable.
Setup
1. Charging the Keyboard
Before initial use, fully charge the keyboard. Connect the provided USB charging cable to the keyboard's charging port and to a USB power source (e.g., computer, wall adapter).
- Charging Time: Approximately 2-3 hours.
- A red indicator light will typically show during charging and turn off when fully charged.

Image: A close-up view of the keyboard's charging port, illustrating the connection of the USB charging cable.
2. Bluetooth Pairing
- Power On: Unfold the keyboard. This action typically powers on the device.
- Activate Pairing Mode: Press the Fn + C keys simultaneously to enter Bluetooth pairing mode. The Bluetooth indicator light will flash.
- Enable Bluetooth on Your Device: On your smartphone, tablet, or laptop, go to the Bluetooth settings.
- Select Keyboard: Search for available Bluetooth devices. The keyboard should appear as "Bluetooth Keyboard" or a similar name. Select it to connect.
- Confirm Connection: Once paired, the Bluetooth indicator light on the keyboard will stop flashing and remain solid or turn off, indicating a successful connection.

Image: The folding keyboard connected to a tablet, illustrating its wide compatibility with various devices.
Operating Instructions
Basic Usage
- Typing: Use the keys as you would a standard keyboard.
- Touchpad: The integrated touchpad supports standard mouse functions (tap to click, two-finger scroll, etc.). Refer to your device's operating system for specific touchpad gesture support.

Image: A hand demonstrating the use of the sensitive touchpad on the folding keyboard.
Automatic Wake/Sleep Function
The keyboard features an automatic wake/sleep function to conserve battery life:
- Wake Up: Unfolding the keyboard will automatically wake it up.
- Sleep Mode: The keyboard will enter sleep mode after 10 minutes of inactivity. Folding the keyboard will also put it to sleep.

Image: The folding keyboard illustrating its automatic wake-up upon opening and sleep mode upon closing.
Compatibility
The keyboard is compatible with a wide range of operating systems and devices:
- iOS (iPhone, iPad)
- Android (Smartphones, Tablets)
- Windows (Laptops, PCs)

Image: A visual representation of the keyboard's compatibility with various operating systems (iOS, Android, Windows) and device types (tablets, laptops, smartphones).
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.
- Storage: When not in use, fold the keyboard to protect the keys and touchpad. Store in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the keyboard regularly, even if not in constant use.
Troubleshooting
- Keyboard does not power on:
- Ensure the keyboard is unfolded. Check the battery level and charge the keyboard if necessary.
- Unable to pair via Bluetooth:
- Ensure the keyboard is in pairing mode (Bluetooth indicator flashing).
- Make sure Bluetooth is enabled on your device.
- Move the keyboard closer to your device (within 10 meters).
- Forget the device from your device's Bluetooth settings and attempt to pair again.
- Restart both the keyboard (fold and unfold) and your device.
- Keys are unresponsive or typing incorrectly:
- Check the battery level.
- Ensure the keyboard is properly connected via Bluetooth.
- Clean the keyboard to remove any debris that might be obstructing the keys.
- Touchpad is not working:
- Ensure the keyboard is connected.
- Some devices may require specific settings for external touchpads. Check your device's settings.
- Clean the touchpad surface.
Specifications
| Feature | Detail |
|---|---|
| Model Number | Yoidesu9bsvzrqf43 |
| Connectivity | Bluetooth |
| Operating Range | Up to 10 meters (33 feet) |
| Battery Type | Built-in Lithium Battery |
| Runtime | Up to 90 hours |
| Charging Time | 2-3 hours |
| Automatic Sleep | After 10 minutes of inactivity |
| Dimensions (Folded) | Approximately 5.98 x 3.86 x 0.62 inches |
| Dimensions (Unfolded) | Approximately 11.81 x 3.86 x 0.31 inches |
| Weight | 7.7 ounces |
| Manufacturer | Yoidesu |

Image: Detailed dimensions of the Yoidesu Folding Bluetooth Keyboard, showing both its compact folded size and its extended unfolded size.
Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or contact Yoidesu customer service directly. Specific warranty terms may vary by region and retailer.
For further assistance, please visit the Yoidesu Store on Amazon.