Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your BIGBIG WON Rainbow 2 SE Wireless Gaming Controller. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.

Figure 1: BIGBIG WON Rainbow 2 SE Wireless Gaming Controller
Package Contents
Verify that all items are present in the package:
- 1 x BIGBIG WON Rainbow 2 SE Gamepad
- 3 pairs of interchangeable joysticks (short, middle, high)
- 1 x 4-way D-pad
- 1 x 8-way D-pad
- 1 x 2.4G USB Dongle
- 1 x Type-C Cable
- 1 x User Manual
Product Overview
The Rainbow 2 SE controller is a multi-platform gaming device compatible with Switch, Windows 10 & 11, Android 7.0+, and iOS 14.0+. It features advanced components and customizable options for an enhanced gaming experience.

Figure 2: Key Features of the Rainbow 2 SE Controller
Key features include 2 custom back buttons, 2 top buttons, motion aiming, Turbo function, Macro recording, dual motors for vibration, Hall-effect triggers, 3 sets of joysticks, 4-way & 8-way D-pads, 1000Hz wired polling rate, 2000 levels axis resolution, built-in Bluetooth, keyboard mapping, and a dedicated PC application for customization. Please note that audio is not supported through the controller.
Setup
Connecting to PC (2.4G USB Dongle)
- Plug the 2.4G USB dongle into an available USB port on your PC.
- Press and hold the HOME button on the controller until the LED indicators light up and the controller vibrates, indicating a successful connection.
Connecting to PC (Wired)
- Connect the Type-C cable to the controller and the other end to your PC.
- The controller will automatically connect in wired mode.
Connecting to Switch
- On your Nintendo Switch, navigate to







