1. Introduction
The Daxceirf RG35XX H is a portable handheld gaming console designed for retro gaming enthusiasts. It features a Linux operating system, a powerful H700 quad-core chip, a 3.5-inch IPS display, and a 3300mAh battery. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device to ensure an optimal gaming experience.
2. Package Contents
Please verify that all items listed below are included in your package:
- RG35XX H Game Console (x1)
- USB Charging Cable (x1)
- Screen Protector (x1)
- User Manual (x1)
- Giftbox (x1)

Image: The RG35XX H console shown alongside its accessories, including a USB-C charging cable, a screen protector, and the user manual.
3. Product Overview
Familiarize yourself with the console's layout, including buttons, ports, and indicators.

Image: A detailed diagram illustrating the various buttons, joysticks, ports (USB-C, HDMI, TF card slots), and indicator lights on the RG35XX H handheld console.
Key Components:
- 3.5-inch IPS Screen: Full viewing angle display with OCA full lamination and 640x480 resolution.
- D-Pad: Directional pad for movement and menu navigation.
- Left/Right Joysticks: High-precision analog joysticks for enhanced control in games.
- Action Buttons (A, B, X, Y): Standard gaming input buttons.
- Shoulder Buttons (L1, L2, R1, R2): Located on the top edge for additional in-game actions.
- SELECT/START Buttons: For game functions and menu selections.
- Power Key: To turn the console on/off.
- RESET Button: For restarting the console.
- Volume Controls (VOL+/-): Adjust audio output.
- TF1/INT & TF2/EXT Card Slots: For internal system/game storage and external game expansion.
- USB-C Ports (OTG1, OTG2): For charging, data transfer, and connecting peripherals.
- HDMI Port: For connecting to an external display.
- Indicator Light: Provides status information (e.g., charging, power on).
4. Setup
4.1. Charging the Console
Before initial use, fully charge the console. Connect the provided USB charging cable to one of the console's USB-C ports and a compatible 5V/1.5A charger. The indicator light will show charging status. A full charge provides up to 8 hours of gameplay.

Image: A visual representation highlighting the console's 3300mAh battery capacity and its capability to provide up to 8 hours of gameplay on a single charge.
4.2. Inserting the TF Card
The console supports dual TF card slots. The TF1/INT slot is typically for the operating system and pre-installed games. The TF2/EXT slot can be used for additional game storage, supporting up to 512GB. Gently insert the TF card(s) into the appropriate slot(s) until they click into place.
4.3. Initial Power On
Press and hold the Power Key located on the top right side of the console until the screen illuminates. The console will boot into the Linux system interface.
5. Operating Instructions
5.1. Basic Navigation and Game Selection
Use the D-Pad or left joystick to navigate through the console's menus. Press the A button to select an option or launch a game. Press the B button to go back to the previous menu.

Image: The console's screen showing a user interface for selecting games from different emulators like PSP, OpenBOR, Dreamcast, PS1, CPS1, CPS2, CPS3, and NeoGeo.
5.2. Playing Games
The console supports over 5000 classic games across more than 10 emulators, including MD, PCE, and others. To play a game:
- Navigate to the desired emulator or game list.
- Select a game using the D-Pad/joystick and press A to launch.
The console supports saving and loading game states. Specific instructions for these functions may vary slightly depending on the emulator, but generally involve accessing an in-game menu (often by pressing a combination of buttons like SELECT + START or a dedicated menu button).
5.3. Connecting to a TV via HDMI
You can connect your RG35XX H console to a TV or external monitor for a larger display experience.
- Connect an HDMI cable (not included) from the console's HDMI port to your TV's HDMI input.
- Switch your TV's input source to the corresponding HDMI port.
- The console's display will be mirrored on your TV.

Image: The RG35XX H console connected to a television screen, demonstrating its HDMI output capability. A separate Bluetooth controller is shown being used to play games on the larger screen.
5.4. Connecting External Controllers
The console supports 2.4G wireless and Bluetooth 4.2 controllers for multiplayer or more comfortable gameplay.
- Bluetooth Controllers: Access the console's system settings to pair a Bluetooth controller. Ensure the controller is in pairing mode.
- 2.4G Wireless Controllers: Plug the 2.4G USB receiver into one of the console's USB-C ports (using an adapter if necessary). The controller should connect automatically.
5.5. Wi-Fi Connectivity and Online Multiplayer
The RG35XX H supports 2.4G/5G Wi-Fi, enabling online features such as game streaming and online multiplayer.
- Navigate to the Wi-Fi settings in the console's system menu.
- Select your desired Wi-Fi network and enter the password.
- Once connected, you can utilize features that require internet access.

Image: Two RG35XX H consoles shown side-by-side, with Wi-Fi signals indicating online multiplayer capability for two players.
5.6. Moonlight Streaming (PC Game Streaming)
The console supports Moonlight streaming, allowing you to play PC games remotely on your handheld device.
- Ensure your PC has NVIDIA GeForce Experience installed and GameStream enabled.
- Connect your RG35XX H to the same Wi-Fi network as your PC.
- Access the Moonlight application on your console and follow the on-screen instructions to pair with your PC and stream games.

Image: The RG35XX H console displaying a game being streamed, with a desktop monitor in the background, illustrating the Moonlight PC game streaming feature.
6. Maintenance
6.1. Battery Care
- Avoid fully discharging the battery frequently.
- Charge the console regularly, even if not in use for extended periods, to maintain battery health.
- Use only the provided USB charging cable and a compatible 5V/1.5A charger.
6.2. Screen Care
- Use the included screen protector to prevent scratches.
- Clean the screen with a soft, lint-free cloth. Avoid harsh chemicals.
6.3. Software Management
- Regularly back up your game saves and custom configurations from the TF card.
- When adding new games, ensure they are in compatible formats for the console's emulators.
- Refer to online communities or the manufacturer's website for information on potential firmware updates.
7. Troubleshooting
This section addresses common issues you might encounter with your RG35XX H console.
| Problem | Possible Cause | Solution |
|---|---|---|
| Console does not power on. | Low battery; faulty charging cable/adapter; system crash. | Charge the console for at least 30 minutes. Try a different USB-C cable and charger. Press the RESET button with a thin object. |
| Stuck on startup screen. | Corrupted system files on TF card; improper TF card insertion. | Ensure the TF1/INT card is properly inserted. Try removing and reinserting it. If the issue persists, the system software on the TF card may be corrupted. Contact support for assistance or consult online resources for re-flashing the operating system (advanced users). |
| Games are not loading or appearing. | TF card not inserted correctly; unsupported game format; incorrect game directory. | Check that the TF card(s) are fully inserted. Verify that game files are in compatible formats and placed in the correct directories on the TF card. |
| No sound. | Volume too low; headphones not connected properly. | Adjust the volume using the VOL+/- buttons. Ensure headphones are fully plugged in if used. |
| External controller not connecting. | Controller not in pairing mode; incorrect pairing procedure; Bluetooth/2.4G interference. | Ensure the controller is in pairing mode. Follow the correct pairing steps in the console's settings. Try restarting both the console and the controller. |
8. Specifications
| Feature | Detail |
|---|---|
| Model | RG35XX H |
| Processor | H700 Quad-core ARM Cortex-A53, 1.5GHz |
| GPU | Dual-core G31 MP2 |
| RAM | LPDDR4 1GB |
| Storage | 64GB TF/MicroSD (expandable up to 512GB via TF2/EXT slot) |
| Operating System | Linux |
| Screen | 3.5-inch IPS full viewing angle, OCA full lamination, 640x480 resolution |
| Battery | 3300mAh Li-polymer, up to 8 hours battery life |
| Charging | 5V/1.5A, supports C2C charger |
| Connectivity | 2.4G/5G Wi-Fi, Bluetooth 4.2, 2.4G wireless controller support |
| Output | HDMI output to TV |
| Dimensions | 5.71 x 2.72 x 0.63 inches |
| Weight | 10.2 ounces |
| Material | Plastic |
| Other Features | Vibration motor, WIFI online pairing, streaming, saving/loading games, favorites, recent folders. |
9. Safety Information
No specific safety information was provided with the product data. Please observe general safety precautions when using electronic devices:
- Keep the device away from water and excessive moisture.
- Avoid exposing the device to extreme temperatures.
- Do not attempt to disassemble or repair the device yourself.
- Keep out of reach of small children due to small parts.
10. Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or contact the retailer/manufacturer directly. Keep your proof of purchase for warranty claims.