1. Introduction
Thank you for choosing the LinYuvo KS42 Meteor Light Wireless Gamepad. This high-performance controller is designed to enhance your gaming experience across multiple platforms, including Nintendo Switch, PC, Android, and iOS. Featuring advanced Hall Effect joysticks, customizable RGB lighting, programmable back buttons, and versatile connection options, the KS42 offers precision, comfort, and immersive gameplay. Please read this manual carefully to ensure proper setup and optimal use of your new gamepad.

For non-visual users: The image shows a person's hands comfortably gripping the black LinYuvo KS42 gamepad, which features illuminated joysticks and a split design.
2. Package Contents
Please check the package for the following items:
- LinYuvo KS42 Meteor Light Wireless Gamepad (Black or Black and White)
- USB Type-C Charging Cable
- User Manual

For non-visual users: This image displays both the black and white versions of the LinYuvo KS42 gamepad, positioned next to a Nintendo Switch console and game cartridges, emphasizing its compatibility.
3. Product Specifications
| Feature | Specification |
|---|---|
| Product Name | LinYuvo Switch Split Controller |
| Product Model | KS42 |
| Compatible Platforms | Nintendo Switch, Nintendo Switch Lite, Nintendo Switch OLED, PC, Android, iOS, Steam, PlayStation, Xbox, Raspberry Pi |
| Interface Type | USB (Type-C), Bluetooth, 2.4G |
| Connection Method | Wireless (Bluetooth), Wired (USB) |
| Bluetooth Version | BT2.1+EDR |
| Carrier Frequency | 2.402-2.480GHz |
| Joystick Type | Hall Effect Joystick (Blue Quality Hall Joystick) |
| Joystick Sensor Module Brand/Type | Hall |
| D-pad Switch Type | Tactile switch |
| ABXY Switch Type | Membrane |
| Bumpers Switch Type | Membrane |
| Trigger Button Type | Hall-Linear |
| Vibration Adjustment | Yes (Five Adjustable Positions), Built-in 2 miniature vibration motors |
| Six-Axis Gyroscope | Yes (Somatosensory chip) |
| Programmable Buttons | Two Macro Back Keys |
| Turbo Function | Yes (Dedicated TURBO Button) |
| RGB Lighting | Adjustable Joystick Lighting in 8 Colors (Red, Yellow, Blue, Green, Purple, Orange, White) with 3 lighting modes (Constants, Cyclic breathing, Colorful breathing) |
| Anti-Slip Design | Yes (Non-Slip Grip on Back) |
| Battery Capacity | Two 500mAh Li-Polymer Batteries (Total 1000mAh) |
| Charging Time | Approximately 3 hours |
| Gaming Time | 5-6 hours |
| Standby Time | Up to 25 days |
| Product Size (Single) | 109.3 x 65.4 x 54.5 mm |
| Package Weight | 0.345 kg |
| Certifications | FCC, RoHS |
| Software Configuration Support | Yes (via dedicated app) |

For non-visual users: This image presents a table of product specifications, including Product Name (LinYuvo Switch split controller), Product Model (KS42), Applicable Platform (Switch/Win/iOS/Android), Transmission Medium (Bluetooth 2.1), Connection Method (Bluetooth connection), Protocol (BT2.1+EDR), USB Interface (Type-C), Carrier Frequency (2.402-2.480GHz), Product Size (109.3x65.4x54.5mm Single), Battery Specifications (3.7V/500mAh x2), and Product Function (Hall joystick / Six-axis gyroscope / Macro-programmable / Silicone rubber buttons / Crystal buttons / Micro motor).
4. Setup Guide
4.1 Initial Charging
Before first use, fully charge your LinYuvo KS42 gamepad. Connect the supplied USB Type-C cable to the gamepad's charging port and the other end to a compatible USB power source (e.g., console, PC, or USB wall adapter). The charging indicator lights will show the charging status. A full charge takes approximately 3 hours.

For non-visual users: This image highlights the built-in 500mAh x2 ultra-large capacity batteries and the micro motors for vibration feedback within the gamepad.
4.2 Connecting to Nintendo Switch
The LinYuvo KS42 gamepad supports multiple modes for Nintendo Switch:
- Handheld Mode (Direct Docking): Slide each half of the gamepad onto the sides of your Nintendo Switch console until they click into place. The gamepad will automatically connect. This native-level docking connector is designed for easy attachment and removal without damaging the console.
- Wireless Controller Mode: Detach the gamepad halves from the Switch. On your Switch, go to 'Controllers' > 'Change Grip/Order'. Press and hold the pairing button on the gamepad until the indicator lights flash, then follow the on-screen instructions to pair.
- One-Key Wake-up: When the Switch is in sleep mode and the gamepad is wirelessly connected, press the Home button on the gamepad to wake up the console.

For non-visual users: This image visually explains the three modes: 'Handheld Mode' showing the gamepad attached to a Switch, 'Controller Mode' showing the gamepad used wirelessly with a screen, and 'Dual-Controller Mode' showing the two halves used separately by two players.

For non-visual users: This image focuses on the docking mechanism, showing a hand sliding one half of the gamepad onto a Nintendo Switch console, emphasizing the ease of connection and secure fit.
4.3 Connecting to PC/Android/iOS/Steam
- Bluetooth Connection: On your device (PC, Android, iOS), enable Bluetooth and search for new devices. Put the gamepad into pairing mode (refer to specific button combinations in the full manual if available, typically holding a small pairing button). Select the gamepad from the list of available devices to connect.
- Wired Connection (PC): Connect the gamepad to your PC using the USB Type-C cable. The gamepad should be recognized automatically.
5. Operating Instructions
5.1 Basic Controls
The LinYuvo KS42 features standard gamepad controls:
- Joysticks: Hall Effect joysticks provide precise, drift-free control.
- D-pad: Tactile switch D-pad for directional input.
- ABXY Buttons: Membrane buttons with a Switch layout (Up: X, Down: B, Left: Y, Right: A).
- Shoulder Buttons (L/R, ZL/ZR): Membrane bumpers and Hall-Linear triggers for responsive actions.

For non-visual users: This image provides a detailed view of the gamepad's buttons, specifically highlighting the ABXY silicone rubber buttons, the cross-shaped D-pad, and the shoulder buttons.

For non-visual users: This diagram shows the 'Blue Quality Hall Joystick' with its 'One-Piece Mushroom Head' and the 'Hall Joystick' component, explaining its electromagnetic induction for zero dead zone and wear.
5.2 Programmable Back Buttons
The gamepad features two programmable macro back keys. These can be customized to perform complex actions or shortcuts, giving you a competitive edge. Refer to the dedicated app or the full manual for detailed instructions on macro programming.

For non-visual users: This image shows the rear of the gamepad, pointing out the two red-colored macro back keys and mentioning macro programming capabilities.
5.3 Turbo Function
Activate the dedicated TURBO button for continuous rapid-fire input. This is useful for games requiring fast, repeated button presses. Consult the full manual for specific button combinations to set and clear turbo functions.
5.4 RGB Lighting
The joysticks feature adjustable RGB lighting with 8 colors and 3 lighting modes (Constants, Cyclic breathing, Colorful breathing). Use the designated button (refer to the full manual) to cycle through colors and modes to personalize your gaming setup.

For non-visual users: This image displays the gamepad with illuminated joysticks and a graphic showing 8 color options and 3 lighting modes: 'Turn off', 'Constants', 'Cyclic breathing', and 'Colorful breathing'.
5.5 Vibration Feedback & Gyroscope
- Vibration: The gamepad includes two miniature vibration motors with 5 adjustable intensity levels, providing immersive haptic feedback.
- Six-Axis Gyroscope: A built-in somatosensory chip enables precise motion control for compatible games.
5.6 Software Configuration (App)
Unlock more gameplay modes and customization options by connecting the gamepad to its dedicated mobile application. The app allows for:
- Dead Zone Adjustment
- Button Remapping
- Macro Programming
- Other advanced settings

For non-visual users: This image shows the gamepad next to a smartphone displaying the 'KeyLinker' app interface, with options for 'Dead Zone Adjustment', 'Macro Programming', and 'Button Settings'.
6. Maintenance
6.1 Cleaning
Wipe the gamepad with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners, as they may damage the surface. Avoid getting liquids into the buttons or ports.
6.2 Battery Care
- Charge the gamepad regularly, even if not in use, to maintain battery health.
- Avoid completely draining the battery frequently.
- Store the gamepad in a cool, dry place away from direct sunlight and extreme temperatures.
7. Troubleshooting
- Gamepad does not turn on:
- Ensure the gamepad is fully charged. Connect it to a power source using the USB-C cable and allow it to charge for at least 30 minutes before attempting to power it on again.
- Connection issues (Bluetooth):
- Make sure the gamepad is in pairing mode. Check your device's Bluetooth settings to ensure it's discoverable. Try forgetting the device on your platform and re-pairing. Ensure no other Bluetooth devices are causing interference.
- Buttons or joysticks are unresponsive:
- Check if the gamepad's battery is low. Try resetting the gamepad (refer to the full manual for a reset button location, if any). If using a wired connection, try a different USB port or cable. Ensure the gamepad's firmware is up to date via the companion app.
- Vibration is not working:
- Check in-game settings to ensure vibration is enabled. Verify the vibration intensity settings on the gamepad or through the companion app.
- RGB lights are not working or stuck:
- Ensure the gamepad is powered on. Try cycling through the RGB modes using the dedicated button. If the issue persists, a firmware update via the app might resolve it.
8. User Tips
- For optimal performance, keep the gamepad's firmware updated using the companion application.
- Experiment with the 5-level vibration settings to find your preferred intensity for different games.
- Utilize the programmable back buttons for frequently used in-game actions to improve reaction time and comfort.
- Take advantage of the Hall Effect joysticks' precision by fine-tuning dead zone settings in games or via the companion app for competitive play.
9. Warranty and Support
The LinYuvo KS42 Gamepad comes with a standard manufacturer's warranty. For detailed warranty information, technical support, or service inquiries, please refer to the warranty card included in your package or contact the seller directly. Keep your proof of purchase for warranty claims.





