---
product_id: 161408570
title: "RMF-TX300U Replace Remote Sub RMF-TX200U RMF-TX201U w Voice Control fit for Sony Smart 4K TV 149331811 XBR-55X850S XBR-55X930D XBR-65X850D XBR-65X930D XBR-75X850D XBR-75X940D XBR-85X850D XBR-43X800D"
brand: "vinabty"
price: "HK$195"
currency: HKD
in_stock: true
reviews_count: 8
category: "Vinabty"
url: https://www.desertcart.hk/products/161408570-rmf-tx300u-replace-remote-sub-rmf-tx200u-rmf-tx201u-w
store_origin: HK
region: Hong Kong
---

# Voice Control Enabled 33ft Bluetooth Range 2x AAA Alkaline Power RMF-TX300U Replace Remote Sub RMF-TX200U RMF-TX201U w Voice Control fit for Sony Smart 4K TV 149331811 XBR-55X850S XBR-55X930D XBR-65X850D XBR-65X930D XBR-75X850D XBR-75X940D XBR-85X850D XBR-43X800D

**Brand:** vinabty
**Price:** HK$195
**Availability:** ✅ In Stock

## Summary

> 🎯 Upgrade your Sony Smart TV control game—voice-powered, hassle-free, and built to impress!

## Quick Answers

- **What is this?** RMF-TX300U Replace Remote Sub RMF-TX200U RMF-TX201U w Voice Control fit for Sony Smart 4K TV 149331811 XBR-55X850S XBR-55X930D XBR-65X850D XBR-65X930D XBR-75X850D XBR-75X940D XBR-85X850D XBR-43X800D by vinabty
- **How much does it cost?** HK$195 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/161408570-rmf-tx300u-replace-remote-sub-rmf-tx200u-rmf-tx201u-w)

## Best For

- vinabty enthusiasts

## Why This Product

- Trusted vinabty brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Setup:** Instantly pairs with your TV via Bluetooth for a hassle-free, ready-to-use experience.
- • **Reliable Battery Life:** Powered by 2 AAA alkaline batteries ensuring long-lasting performance without frequent replacements.
- • **Seamless Voice Command:** Effortlessly control your Sony Smart 4K TV with built-in voice search—no more fumbling for buttons.
- • **Ergonomic & Lightweight:** Slim 5" length and just 66 grams for comfortable handling during binge-watching marathons.
- • **Wide Compatibility Spectrum:** Supports a vast range of Sony models from XBR-43X800E to KD-85XD8505—one remote to rule them all.

## Overview

The RMF-TX300U replacement remote is a Bluetooth-enabled, voice control remote compatible with a wide range of Sony Smart 4K TVs. Featuring voice search, ergonomic design, and easy setup, it offers a seamless and modern way to navigate your entertainment with precision and style.

## Description

Product description RMF-TX300U Replace Remote Sub RMF-TX200U RMF-TX201U w Voice Control fit for Sony Smart 4K TV 149331811 XBR-55X850S XBR-55X930D XBR-65X850D XBR-65X930D New Replaced MIC Voice Control Remote RMF-TX300U Sub RMF-TX200U RMF-TX201U fit for Sony Smart 4K TV , Smart voice operate remote, easy to set up , 149331811 RMF-TX300U Compatible with Sony Smart TV XBR-43X800E XBR-49X800E XBR49X800E XBR-55X850D XBR-55X850S XBR-55X930D XBR-65X850D XBR-65X930D XBR-75X850D XBR-75X940D XBR-85X850D XBR-43X800D XBR-43X800E XBR-49X800D XBR-49X900E XBR-55X850D XBR-55X850DS XBR-55X850S XBR-55X855D XBR-55X900E XBR-55X930D XBR-55X800E XBR55X800E XBR-55X806E XBR55X806E XBR-65X850E XBR65X850E XBR-75X850E XBR75X850E XBR-43X800D XBR-55X930E XBR-65X850D XBR-65X900E XBR-65X930D XBR-65X930E XBR-75X850D XBR-75X900E XBR-75X930D XBR-75X940D XBR-75X940E XBR-85X850D XBR65X930D XBR65X930E XBR75X930D XBR75X940D XBR75X940E XBR85X850D XBR-55X55DS XBR-55X855D XBR-55X857D XBR-55X857DS XBR-65X855D XBR-65X857D XBR-65X935D XBR-65X937D XBR-75X850D XBR-75X855D XBR-75X857D XBR-85X855D XBR55X55DS XBR55X855D XBR55X857D XBR55X857DS XBR65X855D XBR65X857D XBR65X935D XBR65X937D XBR75X850D XBR75X855D XBR75X857D XBR85X855D XBR-43X830C XBR43X830C XBR-49X800C XBR49X800C XBR-49X830C XBR49X830C XBR-49X835C XBR49X835C XBR43X800D XBR43X800E XBR49X800D XBR49X900E XBR55X850D XBR55X850DS XBR55X850S XBR55X900E XBR55X930D XBR55X930E XBR65X850D XBR65X900E XBR-55X810C XBR55X810C XBR-55X850C XBR55X850C XBR-55X890C XBR55X890C XBR-55X900C XBR55X900C XBR-65X810C XBR65X810C XBR-65X850C XBR65X850C XBR-65X890C XBR65X890C XBR-65X900C XBR65X900C XBR-65X930C XBR65X930C XBR-75X850C XBR75X850C XBR-75X900C XBR75X900C XBR-75X900E XBR75X900E XBR-75X910C XBR75X910C XBR-75X930C XBR75X930C XBR-75X940C XBR75X940C XBR65X900E XBR65X750D XBR49X700D XBR55X700D XBR-55A1E XBR-65A1E XBR-77A1E XBR55A1E XBR65A1E XBR77A1E KD-55A1 KD-65A1 KD-77A1 KD-55XE9305 KD-65XE9305 KD-49XE9005 KD-55XE9005 KD-65XE9005 KD-75XE9005 KD-65XE8505 KD-43XE8004 KD-75XE8505 KD-49XE8004 KD-85XD8505 KD-75XD8505 KD-65XD8505 KD-55XD8505

Review: Works perfectly - Work right away with my sony Bravia xbr-55x800e.
Review: Que es muy fasil de activar con la tv - Producto muy bueno

## Features

- New Replaced Control Remote RMF-TX300U RMF-TX200U RMF-TX201U fit for Sony Smart 4K TV 149331811 RMF-TX300U;
- Fit for XBR-43X800E XBR-49X800E XBR49X800E XBR-55X850D XBR-55X850S XBR-55X930D XBR-65X850D XBR-65X930D XBR-75X850D XBR-75X940D XBR-85X850D XBR-43X800D XBR-43X800E XBR-49X800D XBR-49X900E XBR-55X850D XBR-55X850DS XBR-55X850S XBR-55X855D XBR-55X900E XBR-55X930D XBR-55X800E XBR55X800E XBR-55X806E XBR55X806E XBR-65X850E XBR65X850E XBR-75X850E XBR75X850E XBR-43X800D XBR-49X800D XBR-55X930E XBR-65X850D XBR-65X900E XBR-65X930D XBR-65X930E XBR-75X850D XBR-75X900E XBR-75X930D XBR-75X940D XBR-75X940E ;
- XBR-85X850D XBR65X930D XBR65X930E XBR75X930D XBR75X940D XBR75X940E XBR85X850D XBR-55X55DS XBR-55X855D XBR-55X857D XBR-55X857DS XBR-65X855D XBR-65X857D XBR-65X935D XBR-65X937D XBR-75X850D XBR-75X855D XBR-75X857D XBR-85X855D XBR55X55DS XBR55X855D XBR55X857D XBR55X857DS XBR65X855D XBR65X857D XBR65X935D XBR65X937D XBR75X850D XBR75X855D XBR75X857D XBR85X855D KDL-50W800C KDL50W800C KDL-50W850C ;
- XBR-43X830C XBR43X830C XBR-49X800C XBR49X800C XBR-49X830C XBR49X830C XBR-49X835C XBR49X835C XBR43X800D XBR43X800E XBR49X800D XBR49X900E XBR55X850D XBR55X850DS XBR55X850S XBR55X900E XBR55X930D XBR55X930E XBR65X850D XBR65X900E XBR-55X810C XBR55X810C KD-55A1 KD-65A1 KD-77A1 KD-55XE9305 KD-65XE9305 KD-49XE9005 KD-55XE9005 KD-65XE9005 KD-75XE9005 KD-65XE8505 KD-43XE8004 KD-75XE8505 KD-49XE8004 KD-85XD8505 KD-75XD8505 KD-65XD8505 KD-55XD8505 ;
- XBR-55X850C XBR55X850C XBR-55X890C XBR55X890C XBR-55X900C XBR55X900C XBR-65X810C XBR65X810C XBR-65X850C XBR65X850C XBR-65X890C XBR65X890C XBR-65X900C XBR65X900C XBR-65X930C XBR65X930C XBR-75X850C XBR75X850C XBR-75X900C XBR75X900C XBR-75X900E XBR75X900E XBR-75X910C XBR75X910C XBR-75X930C XBR75X930C XBR-75X940C XBR75X940C XBR65X900E XBR65X750D XBR49X700D XBR55X700D XBR-55A1E XBR-65A1E XBR-77A1E XBR55A1E XBR65A1E XBR77A1E;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WHQN3KV |
| Additional Features | Voice Search |
| Battery Type | Alkaline |
| Best Sellers Rank | #11,598 in Electronics ( See Top 100 in Electronics ) #595 in Remote Controls (Electronics) |
| Brand | VINABTY |
| Button Quantity | 30 |
| Color | Black |
| Compatible Devices | Television |
| Connectivity Technology | Bluetooth |
| Controller Type | Button Control |
| Customer Reviews | 4.2 out of 5 stars 2,576 Reviews |
| Item Dimensions L x W x H | 5"L x 1.9"W x 0.5"H |
| Item Weight | 66 Grams |
| Manufacturer | VINABTY factory |
| Max Number of Supported Devices | 1 |
| Maximum Number of Supported Devices | 1 |
| Maximum Range | 33 Feet |
| Model Name | RMF-TX300U |
| Model Number | RMF-TX300U RMF-TX200U RMF-TX201U |
| Number of Batteries | 2 AAA batteries required. |
| Special Feature | Voice Search |

## Product Details

- **Brand:** VINABTY
- **Special Feature:** Voice Search
- **Color:** Black
- **Max Number of Supported Devices:** 1
- **Compatible Devices:** Television

## Images

![RMF-TX300U Replace Remote Sub RMF-TX200U RMF-TX201U w Voice Control fit for Sony Smart 4K TV 149331811 XBR-55X850S XBR-55X930D XBR-65X850D XBR-65X930D XBR-75X850D XBR-75X940D XBR-85X850D XBR-43X800D - Image 1](https://m.media-amazon.com/images/I/61rSJbE6siL.jpg)

## Questions & Answers

**Q: Will this remote work with Spectrum cable box?**
A: Yes, it work with my Spectrum box.

**Q: Will this work with an X900H tv?**
A: hi, we've checked it, we have the right remote control, the product ID is: B094MSFXLX

**Q: What is the remote code so I can program it with a universal remote**
A: I did not have to enter a remote code..

**Q: My old remote is rmf-tx310b. i don’t see that model in the list. will this one work with my tv?**
A: Should

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfectly
*by Q***N on January 2, 2026*

Work right away with my sony Bravia xbr-55x800e.

### ⭐⭐⭐⭐⭐ Que es muy fasil de activar con la tv
*by R***O on January 16, 2026*

Producto muy bueno

### ⭐⭐⭐⭐ Not bad
*by T***T on February 4, 2026*

Remote works as advertised. There is a lag occasionally and it sometimes does not register a button being pressed, but overall it serves its purpose as a replacement for my original remote.

## Frequently Bought Together

- RMF-TX300U Replace Remote Sub RMF-TX200U RMF-TX201U w Voice Control fit for Sony Smart 4K TV 149331811 XBR-55X850S XBR-55X930D XBR-65X850D XBR-65X930D XBR-75X850D XBR-75X940D XBR-85X850D XBR-43X800D
- Amazon Basics AAA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life, 36 Count (Pack of 1)

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**Shop now:** [https://www.desertcart.hk/products/161408570-rmf-tx300u-replace-remote-sub-rmf-tx200u-rmf-tx201u-w](https://www.desertcart.hk/products/161408570-rmf-tx300u-replace-remote-sub-rmf-tx200u-rmf-tx201u-w)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-12*