1. Introduction
The Rii 518BT is a compact and portable mini Bluetooth keyboard designed for versatile use across various operating systems. Featuring a 66-key QWERTY layout with Russian characters and a white LED backlight, it ensures accurate input even in low-light conditions. Its stable Bluetooth 5.0 connection provides reliable and fast data transmission, making it an ideal companion for your desktop, laptop, tablet, smartphone, or other compatible devices.
2. Package Contents
Please check the package carefully to ensure all items are present:
- 1 x Rii 518BT Mini Bluetooth Keyboard
- 1 x Power USB 2.0 Cable (for charging)
- 1 x User Manual
3. Product Overview
Familiarize yourself with the physical components and controls of your Rii 518BT keyboard:
- Power Switch: Located on the side, used to turn the keyboard ON/OFF.
- USB Charging Port: Standard Micro-USB port for charging the internal battery.
- Indicator Area: Displays status lights for charging, Bluetooth connection, and battery.
- PAIR/CONNECT Button: Used to initiate Bluetooth pairing mode.
- Function (Fn) Key: Activates secondary functions printed in orange on certain keys.
- Backlight Key (F1): Toggles the white LED backlight.
4. Setup
4.1. Charging the Keyboard
- Connect the provided USB charging cable to the keyboard's USB Charging Port.
- Connect the other end of the cable to a USB power source (e.g., computer USB port, USB wall adapter).
- A red light in the Indicator Area will illuminate, indicating that the keyboard is charging.
- The red light will automatically turn off once the keyboard is fully charged (approximately 1-2 hours).
4.2. Bluetooth Pairing
- Ensure the keyboard is sufficiently charged.
- Turn on the keyboard using the Power Switch.
- Press and hold the PAIR/CONNECT Button until the Bluetooth indicator light starts blinking, indicating it's in pairing mode.
- On your device (PC, laptop, tablet, smartphone), enable Bluetooth and search for new devices.
- Select "Rii 518BT" or a similar name from the list of available Bluetooth devices.
- Follow any on-screen prompts to complete the pairing process. You may be asked to enter a code displayed on your screen using the Rii 518BT keyboard.
- Once successfully paired, the Bluetooth indicator light on the keyboard will stop blinking and remain solid or turn off, depending on the device.
Note for iOS Devices:
Before attempting to pair with an iOS device, please ensure that the "AssistiveTouch" function is enabled in your iOS settings. This is required for proper keyboard functionality.
5. Operating Instructions
5.1. Basic Keyboard Functions
- The keyboard features a standard QWERTY layout with 66 keys, including Russian characters.
- Use the Fn key in combination with other keys to access secondary functions (e.g., multimedia controls, F-keys F9-F12, Home, End, PgUp, PgDn, Ctrl+Alt+Del). These functions are typically marked in orange on the keys.
5.2. Backlight Operation
The Rii 518BT keyboard is equipped with a white LED backlight for improved visibility in dark environments.
- Press the F1 key (often marked with a light bulb icon) to turn the backlight ON or OFF.
6. Compatibility
The Rii 518BT Mini Bluetooth Keyboard offers wide compatibility with various operating systems and devices:
- Operating Systems: Mac OS, Windows, Android, Linux, Windows Mobile Pocket PC, iOS.
- Devices: Desktop PCs, Laptops, Tablets, Smart Phones, HTPC/APTV, VR Glasses.
7. Specifications
| Feature | Specification |
|---|---|
| Brand Name | Rii |
| Model | 518BT |
| Type | Bluetooth Wireless, Mini Keyboard |
| Interface Type | USB (for charging) |
| Bluetooth Version | 5.0 |
| Keys | 66 keys, QWERTY layout |
| Language | Russian |
| Backlight Type | Monochrome (White LED) |
| Operation Style | Membrane |
| Battery Included | Yes |
| Battery Capacity | 450 mAh |
| Charging Time | 1-2 hours |
| Normal Use Time | 30-40 hours |
| Dimensions (L x W x H) | 4.2 x 2.3 x 0.4 inches (approx. 108.5 x 58.2 x 10.2 mm) |
| Weight | 0.18 lbs (approx. 2.3 oz) |
| Application | Desktop, Laptop, Tablet, Smart Phones, HTPC/APTV, VR Glasses |
| Package | Yes |
| Origin | Mainland China |
8. User Tips
- Size Consideration: This is a mini keyboard. Please ensure its compact size meets your specific usage requirements before purchase.
- iOS AssistiveTouch: Remember to enable AssistiveTouch on your iOS device for seamless connectivity and functionality.
- Battery Life: For optimal battery life, turn off the keyboard when not in use and avoid leaving the backlight on unnecessarily.
9. Troubleshooting
- Keyboard not pairing:
- Ensure the keyboard is fully charged.
- Make sure the keyboard is turned ON and in pairing mode (blinking Bluetooth indicator).
- Check that Bluetooth is enabled on your device and it's discoverable.
- Try restarting both the keyboard and your device.
- If previously paired, try removing the keyboard from your device's Bluetooth list and re-pairing.
- Backlight not working:
- Press the F1 key (light bulb icon) to toggle the backlight.
- Ensure the keyboard has sufficient battery charge.
- Keys not responding:
- Check if the keyboard is connected via Bluetooth.
- Ensure the keyboard is charged.
- Try reconnecting the Bluetooth connection.
- Input lag or instability:
- Ensure there are no obstructions between the keyboard and your device.
- Minimize interference from other wireless devices.
- Ensure your device's Bluetooth drivers are up to date.
10. Warranty and Support
For any issues or inquiries, please contact the Rii Official Store customer service. We are committed to providing quality customer service and support for our products.
