Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your BT21 Baby Wireless Retro Keyboard by Royche (RJ). Please read this manual thoroughly before using the product to ensure proper function and longevity.
Package Contents
Verify that all items are present in the package:
- BT21 Baby Wireless Retro Keyboard (RJ)
- USB Wireless Receiver
- Instruction Manual (this document)
- Note: AAA batteries are required and may not be included.
Setup
Follow these steps to set up your wireless keyboard:
- Install Batteries: Locate the battery compartment on the underside of the keyboard. Insert two (2) AAA batteries, ensuring correct polarity (+/-).
- Connect USB Receiver: Plug the USB wireless receiver into an available USB port on your computer or device.
- Power On: Turn on the keyboard using the power switch, usually located near the battery compartment. The keyboard should automatically connect to the receiver.
- Test Connection: Open a text editor or word processor and type to confirm the keyboard is functioning correctly.
Operating Instructions
The BT21 Baby Wireless Retro Keyboard is designed for intuitive use.
- Basic Typing: Use the keys as you would a standard keyboard. The round keycaps provide a unique tactile experience.
- Language Switching (English/Korean): This keyboard supports both English and Korean layouts. To switch between languages, refer to your operating system's language input settings. Typically, this involves a key combination (e.g., Alt + Shift or Ctrl + Space on Windows, or Caps Lock on macOS after configuration).
- Wireless Range: The keyboard operates reliably within a 10-meter (33-foot) range from the USB receiver. Obstructions may reduce this range.
Maintenance
Proper maintenance ensures the longevity and performance of your keyboard.
- Cleaning: Use a soft, dry cloth to wipe the surface of the keyboard. For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner. Avoid excessive moisture.
- Battery Replacement: When the keyboard's performance degrades or it stops responding, replace the two AAA batteries. Always use fresh batteries and dispose of old ones responsibly.
- Storage: When not in use for extended periods, turn off the keyboard to conserve battery life. Store it in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
If you encounter issues with your keyboard, refer to the following solutions:
| Problem | Solution |
|---|---|
| Keyboard not responding. |
|
| Keys are not registering consistently. |
|
| Lag or delayed input. |
|
Specifications
| Model | Wireless Retro Keyboard (RJ) |
| Brand | BT21 |
| Manufacturer | Royche |
| Product Dimensions | 391 x 135 x 41 mm (14.4 x 5.4 x 1.6 inches) |
| Item Weight | 11.9 ounces |
| Connectivity Technology | Wireless |
| Power Source | 2 AAA batteries |
| Wireless Range | 10m (33ft) |
| Keyboard Description | Wireless |
| Style | Retro |
| Color | RJ (Character specific design) |
| Compatible Devices | Devices with a USB port for the receiver (e.g., computers, laptops) |
| ASIN | B082RCC4QT |
| Date First Available | January 3, 2020 |
Safety Information
Please observe the following safety precautions:
- Do not expose the keyboard to water or excessive moisture.
- Avoid dropping or subjecting the keyboard to strong impacts.
- Keep the keyboard away from extreme temperatures and direct heat sources.
- Do not attempt to disassemble or repair the keyboard yourself. Contact qualified service personnel for assistance.
- Dispose of batteries according to local regulations.
Compliance Information
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Note: Specific compliance details may vary. Refer to product packaging or official manufacturer website for full declarations.