KROM KRYSTAL Wireless Controller User Manual

1. Introduction

The KROM KRYSTAL is a transparent wireless controller designed for multi-platform compatibility. Featuring Bluetooth 5.0 technology, customizable RGB lighting, dual vibration, and programmable buttons, it offers a versatile gaming experience across various devices. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting.

Image 1.1: Angled view of the KROM KRYSTAL Wireless Controller, showcasing its transparent design and illuminated joysticks.

2. Package Contents

Please verify that all items are present in your package:

• KROM KRYSTAL Wireless Controller
• USB Receiver (for PC connection)
• USB-C Charging Cable
• User Manual

3. Setup and Connection

3.1 Charging the Controller

Before initial use, fully charge the controller. Connect the supplied USB-C cable to the controller's USB-C port and the other end to a USB power source (e.g., PC, USB wall adapter). The LED indicators will show charging status and turn off or change color when fully charged.

Image 3.1: The KROM KRYSTAL controller with its USB-C charging cable connected.

3.2 Compatibility Overview

Image 3.2: The KROM KRYSTAL controller is compatible with Windows, Nintendo Switch, Android, and iOS platforms.

3.3 Connecting to PC (Windows)

The KROM KRYSTAL controller can connect to a PC via the included USB receiver or Bluetooth 5.0.

3.3.1 Via USB Receiver

1. Insert the USB receiver into an available USB port on your PC.
2. Turn on the KROM KRYSTAL controller.
3. The controller will automatically pair with the receiver. The indicator lights on the controller will stabilize once connected.

Image 3.3: The KROM KRYSTAL controller shown alongside its dedicated USB receiver for PC connection.

3.3.2 Via Bluetooth

1. Ensure your PC has Bluetooth enabled.
2. On the controller, press and hold the Bluetooth pairing button (refer to controller layout for exact location) until the indicator lights flash rapidly.
3. On your PC, go to Bluetooth settings and search for new devices. Select "KROM KRYSTAL" from the list to pair.
4. The indicator lights on the controller will stabilize upon successful pairing.

3.4 Connecting to Nintendo Switch / Switch 2

1. On your Nintendo Switch, navigate to the HOME Menu, then select "Controllers" > "Change Grip/Order".
2. On the KROM KRYSTAL controller, press and hold the pairing button (often located on the top edge or back) until the indicator lights begin to flash.
3. The Switch will detect the controller. Once connected, the player indicator lights on the controller will illuminate steadily.

3.5 Connecting to iOS / Android Devices

1. Enable Bluetooth on your iOS or Android device.
2. On the KROM KRYSTAL controller, press and hold the pairing button until the indicator lights flash rapidly.
3. On your device, go to Bluetooth settings and search for new devices. Select "KROM KRYSTAL" from the list to pair.
4. The indicator lights on the controller will stabilize upon successful pairing.

4. Operating the Controller

4.1 Controller Layout

Image 4.1: Front view of the KROM KRYSTAL controller, highlighting the D-pad, action buttons, joysticks, and central function buttons.

The KROM KRYSTAL features a standard gamepad layout with 17 customizable buttons, including:

• Two Analog Joysticks
• Directional Pad (D-pad)
• Action Buttons (A, B, X, Y)
• Shoulder Buttons (L1, R1)
• Trigger Buttons (L2, R2)
• Home Button
• Select/Share Button
• Start/Options Button
• Turbo Button
• Macro Buttons (if applicable, refer to specific model features)

4.2 RGB Lighting Customization

The controller features RGB LEDs under the joysticks, offering customizable lighting effects. Specific button combinations or software (if available) can be used to cycle through different colors and lighting modes. Refer to the quick start guide for initial RGB adjustment instructions.

Image 4.2: The KROM KRYSTAL controller displaying its customizable RGB lighting effects.

4.3 Dual Vibration

The KROM KRYSTAL includes dual vibration motors for enhanced haptic feedback. Vibration intensity can typically be adjusted through the connected device's settings or specific button combinations on the controller. There are up to 4 levels of vibration intensity.

4.4 Macro Programming

The controller supports macro programming for certain buttons, allowing users to record and assign a sequence of actions to a single button press. Consult the detailed instruction sheet for specific macro setup procedures, as this can vary by model and firmware version.

4.5 Turbo Function

The Turbo function allows a button to repeatedly register input as long as it is held down. To activate Turbo mode for a button, press the Turbo button simultaneously with the desired action button. Repeat the process to deactivate. Note that the effectiveness of the Turbo function may vary across different games and platforms.

5. Maintenance

5.1 Cleaning

To clean the controller, use a soft, dry cloth. For stubborn dirt, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the controller's openings. Avoid abrasive cleaners or solvents.

5.2 Storage

Store the controller in a cool, dry place away from direct sunlight and extreme temperatures. When not in use for extended periods, ensure the controller is fully charged before storage to preserve battery life.

6. Troubleshooting

6.1 Connection Issues

• Controller not pairing: Ensure the controller is charged. Verify Bluetooth is enabled on your device and the controller is in pairing mode (flashing lights). For PC, try re-inserting the USB receiver.
• Intermittent connection: Ensure the controller is within the 10m operating range. Minimize interference from other wireless devices.
• PC connection via Bluetooth not working: Some PC setups may require specific drivers or software for optimal Bluetooth gamepad functionality. While the controller is designed for plug-and-play, ensure your PC's Bluetooth drivers are up to date.

6.2 Button or Function Malfunctions

• Buttons unresponsive: Check if the controller is properly connected. Restart the controller and the connected device.
• Turbo function not working: The Turbo function's compatibility can vary by game. Ensure it is activated correctly (Turbo button + action button).
• Vibration not working: Check in-game settings for vibration options. Ensure vibration is enabled on the connected device.

6.3 Charging Problems

• Controller not charging: Verify the USB-C cable is securely connected to both the controller and the power source. Try a different USB port or power adapter.

7. Specifications

8. Warranty and Support

For warranty information and technical support, please refer to the documentation included with your product or visit the official KROM website. Keep your proof of purchase for any warranty claims.