BIGBIG WON Rainbow 2 Pro Wireless Controller Instruction Manual

1. Overview

The BIGBIG WON Rainbow 2 Pro is a versatile wireless gaming controller designed for multiple platforms, including PC (Windows 10 & 11), Nintendo Switch, Android (7.0+), and iOS (14.0+). It offers various connection methods and advanced features to enhance your gaming experience.

Video 1.1: An introductory video showcasing the BIGBIG WON Rainbow 2 Pro controller's design and key functionalities.

2. Product Features

Multiple Connection Methods: Connect via 2.4G wireless dongle, Bluetooth, or USB cable.
Multi-platform Compatibility: Supports Nintendo Switch, Windows 10 & 11, Android 7.0+, and iOS 14.0+.
High-Precision Controls: Features ALPS joysticks with 0 deadzone and 12-bit axis resolution, along with Hall-effect triggers for precise input.
Adaptive Calibration: Automatic joystick center point sampling to reduce drift.
Motion Control: "GYROCON+" technology enables motion aiming on PC (not compatible with Switch).
Customizable Buttons: Includes 2 custom back buttons and 2 top buttons, all remappable.
Audio Support: Integrated 3.5mm audio jack for use with 2.4G wireless connection.
High Polling Rates: 200Hz for 2.4G wireless and 1000Hz for wired connections.
RGB Lighting: Customizable RGB effects.
BIGBIG WON ELITE App: Supports in-game customization for button mapping, deadzone, sensitivity, motion control parameters, and macro programming.

BIGBIG WON Rainbow 2 Pro Controller with feature callouts

Image 2.1: An illustration highlighting the key features of the Rainbow 2 Pro controller, including motion control, Hall Effect triggers, extra buttons, polling rates, trigger-stop switch, adaptive calibration, 2.4G wireless audio, 0 deadzone joystick, app customization, and 12-bit axis resolution.

BIGBIG WON Rainbow 2 Pro Controller with RGB lighting on a charging stand

Image 2.2: The BIGBIG WON Rainbow 2 Pro controller displayed with its RGB lighting active, resting on a magnetic charging stand. This image emphasizes the aesthetic and charging capabilities.

3. Setup and Connectivity

3.1. Connecting to PC (Windows 10 & 11)

Wired Connection: Connect the controller to your PC using a USB-C cable. The PC should automatically detect and install the necessary drivers.
2.4G Wireless Connection: Insert the 2.4G wireless dongle into an available USB port on your PC. Turn on the controller. The controller and dongle should pair automatically.
Bluetooth Connection: Ensure your PC has Bluetooth enabled. Put the controller into Bluetooth pairing mode (refer to controller button combinations in section 4.1). On your PC, go to Bluetooth settings and select the Rainbow 2 Pro to pair.

3.2. Connecting to Nintendo Switch

Wireless Pairing: On your Switch, navigate to "Controllers" > "Change Grip/Order". Put the Rainbow 2 Pro into Switch pairing mode (refer to controller button combinations in section 4.1). The Switch should detect and pair with the controller.
Wake-up Function: The controller supports one-click wake-up for the Switch console.

3.3. Connecting to Android/iOS Devices

Bluetooth Pairing: Enable Bluetooth on your Android (7.0+) or iOS (14.0+) device. Put the controller into Bluetooth pairing mode. Select the Rainbow 2 Pro from the list of available devices to pair.
App Connection: For full customization, download the BIGBIG WON ELITE App from your device's app store. Android phones require Bluetooth and location services to be enabled for app connection.

BIGBIG WON Rainbow 2 Pro controller connected to a PC and Switch, with a smartphone displaying the app

Image 3.1: The Rainbow 2 Pro controller shown connected to a PC and a Nintendo Switch, with a smartphone displaying the BIGBIG WON ELITE App for real-time customization. This illustrates the multi-platform compatibility and app integration.

4. Operating Instructions

4.1. Basic Controls and Button Layout

The Rainbow 2 Pro features standard gamepad buttons (A, B, X, Y), an 8-way D-pad, two ALPS joysticks, Hall-effect triggers (LT, RT), shoulder buttons (LB, RB), and additional customizable buttons (M1, M2, M3, M4) on the back and top.

Power On/Off: Press and hold the central BIGBIG WON button.
Mode Switching: Hold the central button and press A for PC mode, B for Switch mode, etc. (Refer to the sticker on the back of the controller for specific combinations).

Underside view of BIGBIG WON Rainbow 2 Pro controller showing remappable buttons

Image 4.1: An image displaying the underside of the Rainbow 2 Pro controller, highlighting the four remappable additional buttons (M1, M2, M3, M4) located on the back and top of the grips.

4.2. Joystick and Trigger Functionality

ALPS Joysticks: Provide precise control with 0 deadzone. Adaptive calibration automatically adjusts the center point to prevent drift.
Interchangeable Joysticks: The controller comes with 3 sets of joysticks (short, middle, high) to match different gaming preferences.
Hall-Effect Triggers: Offer 256 levels of precise input.
Trigger-Stop Switch: Adjust the trigger travel distance for different game types. A short pull is ideal for FPS games (e.g., APEX), while a long pull is suitable for racing games (e.g., Forza Horizon 5).

Diagram of ALPS joystick components and interchangeable joystick caps

Image 4.2: A detailed diagram illustrating the internal components of the ALPS joystick and the three interchangeable joystick caps (short, middle, high) that can be used to customize the feel and response.

Cross-section view of Hall-effect trigger and trigger-stop switch settings

Image 4.3: A cross-sectional view of the Hall-effect trigger mechanism, demonstrating its precise control. Below, two images show the trigger-stop switch set for a short pull (FPS games) and a long pull (racing games).

4.3. Motion Control

The controller incorporates "GYROCON+" technology for motion aiming. This feature is supported on PC platforms but not on Nintendo Switch.

BIGBIG WON Rainbow 2 Pro controller used for motion aiming in a PC game

Image 4.4: A user operating the Rainbow 2 Pro controller for motion aiming in a PC game, demonstrating the "GYROCON+" technology in action.

4.4. BIGBIG WON ELITE App Customization

The BIGBIG WON ELITE App allows for extensive customization of your controller settings in real-time.

Button Mapping: Reassign functions to any button, including the additional M buttons.
Joystick/Trigger Deadzone & Sensitivity: Fine-tune the response of joysticks and triggers.
Motion Control Parameters: Adjust sensitivity and other settings for motion aiming.
Macro Programming: Create and assign complex button sequences to simplify in-game actions.
RGB Effects: Customize the controller's RGB lighting.

Download the app from your device's respective app store. For Android users, ensure Bluetooth and location functions are enabled on your phone to connect to the app.

Smartphone screens showing BIGBIG WON ELITE App customization options

Image 4.5: Multiple smartphone screens displaying various customization interfaces within the BIGBIG WON ELITE App, including sensitivity adjustments, deadzone settings, macro programming, and button mapping.

5. 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.
Battery Care: The controller includes a Lithium Ion battery. For optimal battery life, avoid fully discharging the battery frequently. Charge the controller regularly, especially if it will be stored for an extended period.
Adaptive Calibration: The controller features adaptive calibration for joysticks. If you experience minor drift, the system will automatically sample the center point to correct it. Manual calibration is generally not required.

6. Troubleshooting

Issue	Possible Cause	Solution
Controller not connecting wirelessly	Low battery, incorrect mode, pairing issue, dongle not recognized.	Charge the controller. Ensure the correct connection mode (2.4G or Bluetooth) is selected. Re-pair the controller with the dongle or device. Try a different USB port for the dongle.
Joystick drift or inaccurate input	Calibration issue, physical obstruction.	The controller has adaptive calibration; allow it to self-correct. Ensure no debris is around the joystick base. If issues persist, check for firmware updates via the BIGBIG WON ELITE App.
Buttons unresponsive	Software glitch, physical damage.	Restart the controller and the connected device. Check for any physical obstructions. If specific buttons are unresponsive, contact support.
Audio jack not working	Incorrect connection method, headset issue.	The 3.5mm audio jack function is supported when using a 2.4G wireless connection. Ensure your headset is properly plugged in and functional.
App not connecting to controller	Bluetooth/location services off (Android), pairing issue.	For Android, ensure Bluetooth and location services are enabled. Ensure the controller is in Bluetooth pairing mode and paired with your phone.

7. Specifications

Model: Rainbow 2 Pro
Manufacturer: BIGBIG WON
Connectivity: 2.4G Wireless, Bluetooth, USB-C Wired
Polling Rate: 200Hz (2.4G Wireless), 1000Hz (Wired)
Joystick: ALPS, 0 Deadzone, 12-bit Axis Resolution, Adaptive Calibration, 3 Interchangeable Sets
Triggers: Hall-Effect, 256 Levels, Trigger-Stop Switch
D-pad: 8-way
Additional Buttons: 4 Remappable (2 back, 2 top)
Motion Control: GYROCON+ (PC only)
Audio: 3.5mm Jack (supported with 2.4G connection)
Battery: 1 Lithium Ion (included)
Compatibility: PC (Windows 10/11), Nintendo Switch, Android (7.0+), iOS (14.0+)
Dimensions: 7.52 x 5 x 2.99 inches
Weight: 1.1 Pounds
First Available Date: August 5, 2024

Graph comparing polling rates of Rainbow 2 Pro with regular controllers

Image 7.1: A graph illustrating the polling rates of the Rainbow 2 Pro controller (200Hz for 2.4G, 1000Hz for wired) compared to a regular controller's 125Hz, emphasizing the higher responsiveness.

8. Warranty and Support

For warranty information and technical support, please refer to the official BIGBIG WON website or contact their customer service directly. Keep your purchase receipt for warranty claims.

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