LinYuvo KS54 Mini Wireless Gamepad Instruction Manual

1. Product Overview

The LinYuvo KS54 is a compact and versatile wireless gamepad designed for an enhanced gaming experience across multiple platforms. Featuring a mini unique design, silicone buttons, and adjustable colorful lighting, it offers precise control and comfortable gameplay. This manual provides essential information for setup, operation, maintenance, and troubleshooting.

Figure 1: LinYuvo KS54 Mini Wireless Gamepads in various colors.

2. Setup and Connection

The KS54 gamepad supports multiple connection modes for broad compatibility.

2.1 Pairing Instructions

To pair your gamepad with a device, follow the steps below for the desired mode:

• Switch Mode: Press and hold the Y + Home buttons simultaneously. The blue light will flash quickly. Once connected, the LED between the Home button and Screenshot button will remain solid blue.
• Android Mode: Press and hold the X + Home buttons simultaneously. The pink light will flash quickly. Once connected, the LED between the Home button and Screenshot button will remain solid pink.
• Bluetooth Xinput Mode (PC/Other Devices): Press and hold the B + Home buttons simultaneously. The yellow light will flash quickly. Once connected, the LED between the Home button and Screenshot button will remain solid yellow.
• Keyboard Mode: Press and hold the A + Home buttons simultaneously. The green light will flash quickly. Once connected, the LED between the Home button and Screenshot button will remain solid green.

Figure 2: Multi-platform compatibility and LED indicators for different connection modes.

3. Operating the Gamepad

3.1 Button Layout and Features

The gamepad features a standard button layout with responsive silicone buttons for precise control and fast response during gameplay.

Figure 3: Detailed view of the silicone buttons and their features.

3.2 Adjustable Colorful Lighting

The gamepad includes adjustable RGB lighting with various modes:

• Toggle Lights: Double-click the Light button to turn the lights ON/OFF.
• Constant Light Mode: Press Light + L (click). Each subsequent click of the Light button cycles through Red, Yellow, Blue, Green, Purple, Orange, Pink, and Illusion colors.
• Breathing Mode: Press Light + A (click). Each subsequent click of the Light button cycles through Red, Yellow, Blue, Green, Purple, Orange, and Pink breathing colors.
• Automatic Seven-Color Breathing Mode: Double-click Light + A. The lights will automatically cycle through Red, Yellow, Blue, Green, Purple, Orange, and Pink breathing patterns.
• Clockwise Monochrome Rear-End Mode: Press Light + B (click). Each subsequent click of the Light button cycles through Red, Yellow, Blue, Green, Purple, Orange, and Pink rear-end colors.
• Automatic Seven-Color Rear-End Mode: Double-click Light + B. The lights will automatically cycle through Red, Yellow, Blue, Green, Purple, Orange, and Pink rear-end patterns.
• Point Flow Mode: Press Light + X (click). The lights will flow from top to middle, then point single to bottom, and flow in the middle. Each subsequent click of the Light button cycles through Red, Yellow, Blue, Green, Purple, Orange, and Pink point flow colors.

Figure 4: Lighting pattern diagram and control combinations.

3.3 Vibration Feedback

The gamepad features built-in motors that provide excellent vibration feedback, enhancing immersion during gameplay.

Figure 5: Gamepad providing vibration feedback during gameplay.

4. Maintenance and Battery

4.1 Charging the Gamepad

The gamepad is equipped with a rechargeable lithium battery. To charge:

• Connect the gamepad to a power source using a compatible USB cable.
• When the controller is turned off and charging, the LED (between the Home button and Screenshot button) will slowly flash green. It will turn off when fully charged.
• When charging while the controller is on, the current channel indicator light will flash slowly and remain constant once fully charged.
• Charging time is approximately 2 hours, providing 8 hours of battery life.

Figure 6: Charging indicator and battery life information.

4.2 Low Voltage Alarm

• If the lithium battery voltage drops below 3.55V ± 0.1V, the red LED between the Home button and Screenshot button will flash rapidly, indicating low battery.
• If the voltage drops below 3.45V ± 0.1V, the gamepad will automatically enter sleep mode to conserve power.

4.3 Automatic Sleep Function

The gamepad is designed with an automatic sleep function to save battery:

• If the controller is turned on and paired but no target pairing is found within 2.5 minutes, it will automatically go to sleep.
• If the host device's screen is turned off, the controller will automatically go to sleep.
• If no button is pressed or sensor movement is detected within 5 minutes, the controller will automatically go to sleep.
• In Bluetooth mode, you can manually disconnect the host and put the controller to sleep by pressing the HOME button for 3 seconds.

5. Troubleshooting

• Gamepad not connecting: Ensure the gamepad is charged. Verify you are using the correct button combination (Y+Home for Switch, X+Home for Android, B+Home for Xinput/PC, A+Home for Keyboard mode) for your device. Make sure Bluetooth is enabled on your device.
• Lights not working: Double-click the Light button to ensure they are turned on. If they are on but not displaying correctly, try cycling through the lighting modes (Section 3.2).
• Gamepad frequently disconnecting or entering sleep mode: Check the battery level. A rapidly flashing red LED indicates low battery. Charge the gamepad fully. Ensure there is continuous activity or button presses to prevent automatic sleep.
• Buttons unresponsive: Ensure the gamepad is properly connected and charged. If issues persist, try resetting the gamepad (if a reset button is available, otherwise power cycle).

6. Specifications

Figure 7: Gamepad dimensions.

7. User Tips

• PC Compatibility: For PC gaming, utilize the Bluetooth Xinput mode (B+Home pairing) for optimal compatibility with most PC games.
• Shared Gaming: The compact size makes these gamepads ideal for shared gaming experiences with friends.

Figure 8: Enjoying shared gaming with the mini gamepads.

8. Warranty and Support

For any product-related inquiries, technical support, or warranty claims, please contact the seller directly through your purchase platform. Keep your proof of purchase for faster service.