1. Introduction
The IINE 2nd Mini Retro Game Controller is a versatile and compact gamepad designed for multi-platform use. Featuring a vintage design, it offers 8 distinct operating modes, 6-axis gyroscopic motion control, and both Bluetooth and USB connectivity. This controller is ideal for gaming, e-book page turning, short video control, and various multimedia functions across a range of devices including Nintendo Switch, PC, Android, and iOS.

2. Safety Warnings
- Do not use the controller in damp environments to prevent electric shock.
- Handle plug-in and plug-out operations gently to avoid damaging the interface.
- Avoid frequent plugging and unplugging to extend the service life of the device.
- Do not pull the cable forcefully to prevent breakage.
3. Product Overview
3.1. Package Contents
The product package includes the following items:
- Mini Controller x 1
- 0.5m Data Cable x 1
- Instruction Manual x 1 (This document)
- Hand Strap x 1
3.2. Controller Layout
The controller features a classic retro layout with modern functionalities. Key buttons include:
- Directional Pad (D-pad)
- A, B, X, Y Action Buttons
- Minus (-) and Plus (+) Buttons
- Capture Button
- Home Button
- Shoulder Buttons (L/R)

4. Setup and Connectivity
4.1. Wired Connection
- Connect the controller to your device's USB port using the provided 0.5m data cable.
- Once the device recognizes the controller, it can be used normally.
4.2. Bluetooth Pairing
- Ensure the controller is charged or has sufficient battery.
- Press and hold the pairing button (usually the Home button or a dedicated pairing button) for 5-8 seconds until the indicator light flashes, indicating it's in pairing mode.
- On your device (Switch, PC, Android, iOS), navigate to Bluetooth settings and select the "IINE Controller" or similar name from the list of available devices to pair.
- Once paired, the indicator light will stabilize, and the controller is ready for use.

5. Operating Instructions
The IINE 2nd Mini Retro Game Controller supports 8 distinct modes, allowing for versatile use across different platforms and applications.
5.1. Available Modes and Usage

| Mode | Instructions | Compatibility & Usage Scenario Suggestions |
|---|---|---|
| Switch Mode | Play the Switch game | For Mario Kart S/Mario Kart Tour (requires joystick switching), Super Smash Bros., The Legend of Zelda (requires joystick switching), Text-based games, Puzzle games |
| Joycon Mode | Play the Switch game | Mario Party Superstars, Just Dance, Sports, and other motion-sensing games |
| Xinput Mode | PC | Steam (some games may require joystick switching) |
| Hid Mode | Play Android mobile games, Mobile emulator type games | Stardew Valley, Enter the Gungeon (Switch joystick), Qi Knight, Dead Cells (requires swapping left joystick and directional keys), Xiaomi Family Games (Genshin Impact, Honkai: Star Rail - may need to toggle between directional keys and joystick back and forth, not recommended), Endgame (requires switching Direction keys and joystick back and forth, not recommended), GBA Emulator, Wufan Emulator, Delta emulator, PPSSPP emulator (key control cannot use left joystick mode) |
| Keyboard Mode | Replace keyboard operation on PC | Painting software with shortcut combinations, PPT page turning/office work, small part of game types use keyboard operation |
| Mouse Mode | For computer operation instead of mouse | Simulate mouse clicks |
| Touch Mode | Android and iOS phones (needs to be combined with APP use) | Swipe short videos/e-books, E-book app page turning operation |
| Multimedia Mode | Take photos/listen to songs (Hongmeng not supported) | For Switch songs (needs to be used with the app), Auxiliary photo taking |
5.2. 6-Axis Gyro Sensing
The controller features a 6-axis gyroscopic motion control system, enhancing gameplay for compatible motion-sensing games. This allows for immersive experiences, especially in big-screen multiplayer games.

6. Specifications
| Feature | Detail |
|---|---|
| Product Name | Liangzhi Retro Controller 2nd Gen - Cream Color |
| Compatible Consoles/Platforms | Nintendo Switch 1&2, PC, iOS, Android, Laptops, Smartphones, Tablets |
| Weight | 32 ± 0.5g |
| Dimensions (L x W x H) | 70 x 17 x 41mm |
| Main Components | ABS + Copper |
| Battery Capacity | 200mAh |
| Charging Time | Approx. 2-3 hours |
| Battery Life | Approx. 6-8 hours |
| Charging Input Voltage | 5V 500mA |
| Charging Interface | Type-C port, maximum charging current 300mA |
| Shutdown Power Consumption | Less than 3uA |
| Startup Power Consumption | ≤ 12mA |
| Automatic Shutdown | If untouched for 5 minutes |
| Manual Shutdown | Press pairing button for 5-8 seconds |
| Interface Type | USB, Bluetooth |
| Certification | CE |
| Battery Included | No (features an internal rechargeable battery) |

7. Maintenance
- Keep the controller clean and free from dust and debris. Use a soft, dry cloth for cleaning.
- Store the controller in a dry place, away from extreme temperatures and humidity.
- When connecting or disconnecting the USB cable, do so gently to prevent damage to the port.
- Avoid pulling the cable forcefully.
- Do not attempt to disassemble or repair the controller yourself, as this may void the warranty and cause further damage.
8. Troubleshooting
8.1. Common Issues and Solutions
- Q: The controller is not recognized by my device.
- A: Check the connection to ensure the USB cable is securely plugged in. If using Bluetooth, ensure the controller is in pairing mode and your device's Bluetooth is enabled. Try connecting to a different USB port or re-pairing the device. Ensure the controller has sufficient battery.
- Q: The controller disconnects frequently.
- A: Ensure there are no obstructions between the controller and the device if using Bluetooth. Move closer to the device. Check for interference from other wireless devices. Ensure the controller is fully charged.
- Q: Buttons are unresponsive or sticky.
- A: Ensure the controller is clean. Avoid spilling liquids on the controller. If the issue persists, contact customer service.
9. User Tips
- Short Video & E-book Control: Utilize the "Touch Mode" for seamless scrolling through short videos or turning pages in e-books on your Android or iOS device. This can significantly enhance your media consumption experience.
- Motion Gaming: For Nintendo Switch games that support motion controls, switch to "Joycon Mode" to take full advantage of the 6-axis gyro sensing for a more immersive gaming experience, especially in titles like Just Dance or sports games.
- PC Gaming Flexibility: When playing PC games via "Xinput Mode," be aware that some Steam games might require manual joystick switching. Experiment with settings to find the optimal configuration for your preferred titles.
- Portable Productivity: The "Keyboard Mode" can be surprisingly useful for presentations (PPT page turning) or basic office work on a PC, offering a compact alternative to a full keyboard.
10. Support
For any further assistance, technical support, or inquiries regarding your IINE 2nd Mini Retro Game Controller, please contact customer service.
A digital version of this user manual is available as a PDF: View User Manual (PDF)





