1. Introduction
The LinYuvo Mini Wireless Controller KS54 is a portable and compact gamepad designed for a versatile gaming experience across multiple platforms. Its mini size makes it ideal for on-the-go use, fitting easily into a keychain or pocket. This controller is compatible with Nintendo Switch, Windows (X-input), Android, and MacOS devices. It also features a unique Keyboard Mode for use with productivity software and customizable LED lighting effects.
Video: Overview of the LinYuvo Mini Wireless Controller KS54, showcasing its design, color options, and portability.
2. Package Contents
- 1 × LinYuvo Mini Wireless Controller KS54
- 1 × Instruction Manual
- 1 × Micro-USB Charging Cable

Image: The LinYuvo Mini Wireless Controller KS54 and its included accessories.
3. Specifications
| Feature | Detail |
|---|---|
| Model Number | KS54 |
| Interface Type | Bluetooth |
| Compatible Platforms | Nintendo Switch OLED, Nintendo Switch Lite, Windows (X-input), Android, MacOS |
| Trigger Button Type | Non-Linear |
| Battery Included | Yes |
| Battery Capacity | 180mAh |
| Play Time | Up to 8 hours |
| Charging Time | 1-2 hours |
| Dimensions (approx.) | Length: 21cm, Width: 15cm, Height: 6cm |
| Weight (approx.) | 0.098 kg |
| Origin | Mainland China |
4. Setup and Connection
The LinYuvo Mini Wireless Controller KS54 supports various connection modes for different devices. Ensure the controller is charged before initial use.
4.1. Pairing Instructions
To pair the controller with your device, press and hold the corresponding button combination for 3 seconds until the indicator light stays on:
- Nintendo Switch Mode: Press and hold Y + Home. The blue light will stay on upon successful connection.
- Android Mode: Press and hold X + Home. The pink light will stay on upon successful connection.
- Bluetooth Mode (General): Press and hold B + Home. The yellow light will stay on upon successful connection.
- Keyboard Mode: Press and hold A + Home. The green light will stay on upon successful connection.

Image: Four-mode operation guide for the LinYuvo Mini Wireless Controller KS54.
4.2. Nintendo Switch One-Touch Wake-Up
The controller supports one-key wake-up for the Nintendo Switch. Once paired, you can wake up your Switch console directly using the controller without needing an additional receiver.

Image: Controller features including One-touch wake-up for Switch and Study Assistance.
5. Operating Instructions
5.1. Button Layout and Functions
The controller features a standard button layout for gaming, including a cross button (D-pad), joystick, A/B/X/Y buttons, and shoulder buttons (L/R, ZL/ZR).
5.2. Button Swap Function
The controller allows for interchangeability of certain buttons to suit your preference:
- Cross Button and Joystick: These can be swapped for flexible mobile joystick control, making special moves easier with the cross key.
- Shoulder Button Trigger Swap: The L/R and ZL/ZR shoulder buttons can be swapped.

Image: Button swap functionality of the controller.
5.3. Colorful Lighting
The controller features various colorful LED lighting effects that can be switched at will, adding a personalized touch to your gaming experience.

Image: Colorful lighting feature of the controller.
5.4. Burst Function
Utilize the Keylinker software to set any key on the controller to send bursts, enhancing your gameplay in compatible titles.

Image: Controller with Keylinker software for burst settings.
5.5. Keyboard Mode for Study Assistance
In Keyboard Mode, the controller can be used as a compact shortcut controller for various software, such as Anki (with Karabiner Elements mapping) and Clip Studio Paint. This allows for more convenient control in non-gaming applications.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the controller. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the controller in a cool, dry place away from direct sunlight and extreme temperatures.
- Charging: Use the provided Micro-USB cable for charging. Do not overcharge the battery.
7. Troubleshooting
- Controller not connecting: Ensure the controller is fully charged. Verify you are using the correct button combination for your device's mode (e.g., Y+Home for Switch). Make sure Bluetooth is enabled on your device.
- Buttons not responding: Check battery level. Re-pair the controller with your device.
- LED lights not working: Ensure the controller is powered on. If the issue persists, the controller may require charging or a reset.
- Controller not recognized by PC/Mac: Ensure the correct mode (Windows X-input or Bluetooth/Keyboard mode) is selected. Check device drivers if necessary for Windows.
8. User Tips
- Portability: Due to its mini size, the controller is perfect for gaming on the go. Keep it in your bag or attach it to a keychain for easy access.
- Productivity Tool: Experiment with the Keyboard Mode and software like Anki or Clip Studio Paint to transform your controller into a convenient shortcut device for non-gaming tasks.
- Classic Games: This controller is particularly well-suited for classic and retro games, offering a familiar feel for titles from NES and SNES libraries.
9. Frequently Asked Questions (FAQ)
- Q: How do I connect the controller to my Nintendo Switch?
A: Turn on your Switch, go to 'Controllers' > 'Change Grip/Order'. Then, on the LinYuvo controller, press and hold Y + Home for 3 seconds until the blue light stays on. The Switch should detect and pair with the controller. - Q: Does this controller have a motion sensor?
A: No, the product specifications do not list a motion sensor feature. - Q: Is it compatible with Apple TV?
A: While it supports MacOS and general Bluetooth, specific compatibility with Apple TV is not explicitly guaranteed. It may work if Apple TV supports standard Bluetooth gamepads. - Q: Can I use this controller with a Kobo e-reader?
A: The controller has a Keyboard Mode (A+Home). If your Kobo e-reader supports external Bluetooth keyboards, it might offer limited functionality, but full compatibility for navigation or specific applications is not guaranteed.
10. Warranty and Support
For warranty information and technical support, please refer to the seller's policies or contact the point of purchase. Keep your proof of purchase for any warranty claims.





