Gvirtue RMF-TX310U
Gvirtue Voice Remote RMF-TX310U User Manual
Model: RMF-TX310U
Introduction
Thank you for choosing the Gvirtue Voice Remote RMF-TX310U. This remote control is designed as a high-quality replacement for your original Sony Bravia OLED LED 4K 8K UHD Smart Android/Google TV remote. It offers seamless integration with your television, providing essential functions including voice control and dedicated shortcut buttons for popular streaming services. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance.

Image: The Gvirtue Voice Remote RMF-TX310U, a sleek black remote control with clearly labeled buttons for navigation, volume, channel, and dedicated streaming services like Netflix and Google Play, along with a microphone button for voice commands.
Setup
Battery Installation
The Gvirtue RMF-TX310U remote control requires two (2) AAA batteries for operation. Batteries are not included with the remote.
- Locate the battery compartment on the back of the remote control.
- Slide the battery cover downwards to open.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the indicators inside the compartment.
- Slide the battery cover back into place until it clicks securely.
Important: Always use new batteries for initial setup. Old or depleted batteries can prevent proper functionality and pairing.
Pairing Method
To enable voice control and full functionality, this remote must be paired with your Sony TV. Follow these steps:
- Ensure your Sony TV is powered on.
- On the Gvirtue RMF-TX310U remote, simultaneously press and hold the VOL- button and the Microphone button for approximately 2 seconds.
- Release the buttons. The TV will automatically initiate the pairing process in the background. No further setup is typically required.

Image: A visual representation of the pairing process, showing the remote control and a TV screen displaying "Pairing Complete" with a checkmark. Text indicates to press and hold the VOL- and Voice buttons for 3 seconds to initiate pairing.
Operating Instructions
Voice Recognition Function
The RMF-TX310U remote features a voice search function, providing a convenient way to interact with your Sony TV. This function offers a strong connection between the remote and your TV for voice commands.
- To use voice search, press the Microphone button located near the top of the remote.
- Speak clearly into the remote's microphone. You can search for content, open applications, or control TV functions using voice commands.

Image: A person holding the Gvirtue remote and speaking into it, with a TV screen in the background displaying various streaming app icons, illustrating the voice control feature.
Shortcut Buttons
This remote includes dedicated shortcut buttons for quick access to popular streaming services:
- Press the Netflix button to instantly launch the Netflix application.
- Press the Google Play button to instantly launch the Google Play application.
These buttons allow you to effortlessly stream your favorite content with a single click.

Image: A close-up of the Gvirtue remote highlighting the red Netflix button and the colorful Google Play button, with a TV screen showing a content menu in the background, demonstrating quick access to streaming channels.
General Operation
The Gvirtue RMF-TX310U remote offers stable performance with a quick transmission response time of 0.2 seconds. It can transmit signals over long distances, typically greater than 10 meters (33 feet).
- Use the Power button to turn your TV on or off.
- Adjust volume using the VOL+ and VOL- buttons.
- Change channels using the CH+ and CH- buttons.
- Navigate menus and select options using the directional pad and OK button.

Image: A person sitting on a couch, using the Gvirtue remote to control a TV across the room, with dashed lines indicating a signal range of 33 feet (10 meters) and a response time of less than 0.2 seconds.
Maintenance
To ensure the longevity and optimal performance of your Gvirtue Voice Remote RMF-TX310U, follow these simple maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the remote. For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner. Avoid using harsh chemicals or abrasive materials.
- Battery Replacement: Replace batteries when the remote's responsiveness decreases or if it stops functioning. Always replace both batteries at the same time with new ones.
- Storage: Store the remote in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
- Avoid Drops: While designed to be durable, excessive drops or impacts can damage internal components. Handle with care.
Troubleshooting
If you encounter issues with your Gvirtue Voice Remote RMF-TX310U, try the following solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote not responding / Not working out of the box | Dead or low batteries; Incorrect battery insertion. | Ensure new AAA batteries are installed correctly, observing polarity (+/-). Replace with fresh batteries if unsure. |
| Voice function not working | Remote not paired with TV; Microphone blocked. | Perform the pairing steps again (hold VOL- and Microphone buttons for 2 seconds). Ensure nothing is obstructing the microphone on the remote. |
| Remote is unresponsive or delayed | Low batteries; Obstruction between remote and TV; Remote too far from TV. | Replace batteries. Ensure a clear line of sight to the TV's IR receiver. Move closer to the TV (within 10m/33ft). |
| Shortcut buttons (Netflix, Google Play) not working | TV not connected to internet; App not installed or updated on TV. | Ensure your Sony TV is connected to the internet. Verify that the respective applications are installed and up-to-date on your TV. |
| Remote does not control TV at all | Incompatible TV model; Remote not paired. | Verify your TV model is compatible with RMF-TX310U (Sony XBR, KD series 4K Ultra HD Smart Bravia LED/OLED Android/Google TV). Ensure pairing is complete. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | RMF-TX310U |
| Brand | Gvirtue |
| Compatible Devices | Sony XBR, KD series 4K Ultra HD Smart Bravia LED/OLED Android/Google TV |
| Power Source | 2 x AAA Batteries (not included) |
| Product Dimensions | 7.87 x 1.57 x 0.7 inches (19.99 x 3.99 x 1.78 cm) |
| Item Weight | 4.2 ounces (119 grams) |
| Color | Black |
| Special Feature | Ergonomic, Voice Control, Shortcut Buttons (Netflix, Google Play) |
| Transmission Response Time | 0.2 seconds |
| Transmission Distance | >10 meters (33 inches) |

Image: The Gvirtue remote held in a hand, with overlays indicating its weight (80g / 2.82 oz) and dimensions (7.8 x 1.7 x 0.7 inches), highlighting its comfortable and lightweight design.
Warranty and Support
For any questions, concerns, or support regarding your Gvirtue Voice Remote RMF-TX310U, please refer to the following:
- Manufacturer: Gvirtue
- Online Support: Visit the official Gvirtue store on Amazon for product information, FAQs, and customer service. Gvirtue Amazon Store
- Returns/Replacements: This product typically comes with a 30-day return/replacement policy through the retailer. Please check your purchase details for specific terms.
Gvirtue is committed to providing high-quality products and ensuring customer satisfaction.
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