happybuySE RMF-TX300U Voice Remote Control Replacement: Compatible with Sony Smart 4K TV
Ever lost your remote in the couch cushions (again)? This Voice Remote Control Replacement is your ticket to stress-free TV time, tailor-made for Sony Smart 4K TVs. It's not just a stand-in; it's a step up, thanks to voice control functionality that lets you shout commands like a futuristic TV wizard—search, volume, menus, you name it. Setting it up? A breeze. Seriously, you'll be binge-watching before you know it. Whether your original remote took a dive or just vanished into thin air, this replacement's got your back, packing all the punch of the original without the drama.
Features
- Voice control functionality
- Easy setup and use
- Replacement for original remote
- Compatible with Sony Smart 4K TV
General specs
- Brand: happybuySE
- Model: RMF-TX300U
- Seller: Joom
- ID: 686f7a7393a0d801fc63380f
- Compatibility: Sony Smart 4K TV
- Functionality: Voice control, Navigation, Volume control
- Setup: Easy
- First listed by seller: 7/19/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$22.86
Last price update: 11/15/25
Out of stock
Price History for seller Joom
Shipping options
Delivery to 
United States
United States
Unavailable
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| Brand | happybuySE | Tuya | Tuya | |||
| Model | RMF-TX300U | M3 | MK27 | 433MHz RF Remote Control | ||
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| Price | $22.86 | $15.12 | $14.11 | $14.11 | $14.11 | $22.18 |
| Seller | Joom | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | November 14, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 |
| Compatibility | Sony Smart 4K TV | TV Box, Raspberry Pi, Android Projector, Smart TV, HTPC, PAD, OTG, Computer, All in one PC | STB Set Top Box, TV Box, TV, Air Conditioner, Fan, DVD | Air conditioners, TVs, Fans, DVDs, STBs, TV BOXes, RF lights, RF switches, RF roller blinds | ||
Voice Remote Control Replacement
$22.86
