1. Introduction
This manual provides detailed instructions for the DarkWalker FO206A Wireless Bluetooth Mobile Gaming Controller. It covers setup, operation, maintenance, and troubleshooting to ensure optimal performance and an enhanced gaming experience across various platforms.
2. Package Contents
- DarkWalker FO206A Wireless Bluetooth Controller
- Mobile Phone Holder
- USB Charging Cable
- User Manual (this document)
3. Product Overview
The DarkWalker FO206A controller features a robust design with antiskid rubber grips for comfortable and secure handling during extended gaming sessions. It includes a detachable two-stage bracket for mounting your smartphone, transforming your mobile device into a portable gaming console.

Figure 3.1: DarkWalker FO206A Controller with Mounted Smartphone

Figure 3.2: Controller and Mobile Phone Holder
3.1 Button Layout
The controller features a standard 17-button gamepad layout for comprehensive control. Key buttons include:
- Left Analog Stick: For movement and navigation.
- Right Analog Stick: For camera control and aiming.
- D-Pad (Directional Pad): For precise directional input.
- Action Buttons (A, B, X, Y): For in-game actions.
- Shoulder Buttons (L1, R1): For quick actions.
- Trigger Buttons (L2, R2): For precise input, often used for shooting or acceleration.
- SHARE Button: For sharing content (functionality may vary by platform).
- OPTIONS Button: For accessing in-game menus or settings.
- HOME Button: For powering on/off and accessing device home screens.
- Turbo Button: For rapid-fire functionality.
- Touchpad Press: Integrated into the center of the controller.

Figure 3.3: Side View of Controller Highlighting Shoulder and Trigger Buttons
4. Setup
4.1 Charging the Controller
The controller is equipped with a built-in 600mAh rechargeable battery. Before first use, fully charge the controller using the provided USB charging cable. A full charge typically takes approximately 1.5 hours and provides over 10 hours of playing time.

Figure 4.1: Battery Information
4.2 Power On/Off
- To Power On: Press and hold the HOME button until the indicator lights illuminate.
- To Power Off: Press and hold the HOME button for approximately 5 seconds until the indicator lights turn off. The controller will also automatically power off if disconnected from a device for an extended period.
4.3 Attaching the Mobile Phone Holder
The detachable two-stage bracket allows you to securely mount your smartphone directly onto the controller for an integrated gaming experience. Carefully extend the holder and place your phone within its grips, ensuring it is centered and stable.
Video 4.1: Demonstrates attaching the mobile phone holder and basic setup, including Bluetooth pairing and initial game launch.
5. Operation
5.1 Bluetooth Pairing
To connect the DarkWalker FO206A controller to your device:
- Ensure the controller is powered off.
- On your mobile device (iOS 13+ or Android 10+), navigate to the Bluetooth settings.
- Press and hold the HOME button on the controller until the indicator light flashes rapidly, indicating it is in pairing mode.
- On your device, search for available Bluetooth devices. The controller should appear as "DUALSHOCK 4 Wireless Controller" or a similar name.
- Select the controller from the list to pair. Once paired, the indicator light will become solid.

Figure 5.1: Device Compatibility Overview
5.2 Gaming with the Controller
The DarkWalker FO206A controller supports a wide range of games:
- MFi-Compatible Games: For iOS devices, the controller is compatible with MFi (Made for iPhone/iPad/iPod) certified games, offering native controller support.
- Android Games: Many Android games offer native controller support. For games without native support, third-party mapping applications may be required (check game-specific instructions).
- Cloud Gaming: Enjoy cloud gaming services such as Xcloud, Stadia, and Shadow on compatible devices.
- PS4 Compatibility: The controller can also be used with PlayStation 4.
Note: Vibration features are not supported on iOS or Android operating systems.

Figure 5.2: Simple Connection and Game Compatibility

Figure 5.3: Dual Shock Feature (PS4/PC Only)
6. Maintenance
- Keep the controller dry and away from extreme temperatures.
- Clean the controller with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Store the controller in a safe place to prevent damage when not in use.
- Charge the controller regularly, even if not in frequent use, to maintain battery health.
7. Troubleshooting
| Problem | Solution |
|---|---|
| Controller does not power on. | Ensure the controller is fully charged. Connect it to a power source using the USB cable. |
| Controller does not pair via Bluetooth. |
|
| Buttons or joysticks are unresponsive in-game. |
|
| Controller disconnects frequently. |
|
8. Specifications
- Model Number: FO206A
- Connectivity: Wireless Bluetooth
- Compatibility: iOS 13 or later (MFi-compatible games), Android 10 or later (Cloud Gaming, Xcloud, Stadia, Shadow), PS4
- Button Layout: 17-button gamepad
- Battery: Built-in 600mAh rechargeable battery
- Charging Time: Approximately 1.5 hours
- Playing Time: Over 10 hours
- Product Dimensions: 6.3 x 4.13 x 2.56 inches
- Item Weight: 15.2 ounces
9. Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact DarkWalker customer service directly. Keep your purchase receipt for warranty claims.




