1. Introduction
Thank you for choosing the Yesido KB27 BT5.0 Folding Keyboard. This ultra-portable and compact wireless keyboard is designed for convenience and efficiency, offering multi-system compatibility and a long-lasting battery. This manual will guide you through the setup, operation, and maintenance of your new keyboard.
2. Package Contents
Please check the package for the following items:
- Yesido KB27 BT5.0 Folding Keyboard
- USB Charging Cable
- User Manual
- Portable Stand (complimentary, as shown in promotional images)
3. Specifications
| Feature | Description |
|---|---|
| Brand | Yesido |
| Model | KB27 |
| Product Name | BT Folding Keyboard |
| Product Material | ABS+UV |
| Connection Method | BT 5.0 |
| Battery Capacity | 150mAh |
| Transmission Distance | 10M |
| Continuous Use Time | ≥45H |
| Product Weight | 176g |
| Package Size | 183*102*35mm |
| Keyboard Standard | 65 Keys |
| Interface Type | BT Wireless (USB for charging) |
| Style | Mini, Folding |
| Operation Style | Capacitive (Light tone button design) |
| Full Size Keyboard | No |
| Wrist Support | No |
| Keyboard Backlit | No |
4. Setup
4.1 Charging the Keyboard
Before first use, ensure the keyboard is fully charged. Connect the provided USB charging cable to the keyboard's charging port and to a standard USB power source (e.g., computer USB port, USB wall adapter). The charging indicator light will show the charging status and turn off when fully charged.
4.2 Powering On/Off
To power on the keyboard, simply unfold it. The magnetic switch will automatically activate the keyboard. To power off, fold the keyboard. The magnetic cover will secure it and turn off the power.
4.3 Bluetooth Pairing
The Yesido KB27 keyboard uses BT 5.0 for quick and stable connections.
- Unfold the keyboard to power it on. The Bluetooth indicator light should start blinking, indicating it's in pairing mode.
- On your device (smartphone, tablet, laptop), go to the Bluetooth settings.
- Search for available devices. You should see "Yesido KB27" or a similar name appear in the list.
- Select "Yesido KB27" to connect. Once paired, the indicator light will stop blinking and remain solid for a few seconds before turning off.
- Your keyboard is now ready to use.
4.4 Multi-System Compatibility
The keyboard is compatible with Windows, iOS, and Mac operating systems. It supports quick switching between systems.
5. Operating the Keyboard
5.1 Basic Typing
Simply unfold the keyboard and ensure it's paired with your device. You can then begin typing as you would with any standard keyboard.
5.2 Multimedia Functions
The keyboard features rich multimedia functions accessible via the Fn key in combination with other keys. Refer to the diagram below for specific functions:
- Fn + Q/W/E: Switch between operating systems (e.g., Q for Android, W for Windows, E for iOS/Mac).
- Fn + F1-F12: Access various multimedia and system functions (e.g., search, copy, paste, volume control, media playback).
5.3 Quiet Operation
The keyboard is designed with light tone buttons to significantly reduce typing noise, making it suitable for quiet environments like libraries or airplanes.
6. Maintenance
6.1 Cleaning
To clean the keyboard, gently wipe the surface with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials that could damage the metal UV paint finish.
6.2 Storage
When not in use, fold the keyboard to protect the keys and conserve battery life. The magnetic suction cover will keep it securely closed and compact.
7. Troubleshooting
- Keyboard not connecting: Ensure the keyboard is charged and unfolded. Check your device's Bluetooth settings to confirm it's enabled and the keyboard is selected. Try unpairing and re-pairing the keyboard.
- Keys not responding: Check battery level. If low, charge the keyboard. Ensure the keyboard is properly unfolded and not obstructed.
- Lag or delay in typing: Ensure you are within the 10M transmission distance. Check for interference from other wireless devices.
- Cannot switch systems: Use the Fn key in combination with the designated system keys (e.g., Fn+Q/W/E) to switch between operating systems.
8. Warranty and Support
The Yesido KB27 Folding Keyboard comes with a standard manufacturer's warranty. Please retain your proof of purchase for any warranty claims. For technical support or further assistance, please contact the retailer or manufacturer's customer service.
9. User Tips
- Maximize Battery Life: Always fold the keyboard when not in use to automatically power it off and conserve the 150mAh battery, which provides over 45 hours of continuous use.
- Stable Connection: The BT 5.0 chip ensures a quick and stable connection. For optimal performance, keep your device within the 10-meter transmission range.
- Travel Companion: Utilize the complimentary portable stand to set up your tablet or smartphone for an ergonomic typing experience on the go.
