SKU: 10217899293

Mooer GTRS GWU4 Wireless System (White)

Sale price$161.10 Regular price$179.00
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Mooer GTRS GWU4 Wireless System (White)After launching the GTRS guitar in 2021, GTRS PTNR prepares an advanced wireless guitar system for even more freedom on the go. The GWU4 is an ultra high frequency wireless guitar system compatible with all instrument types. This UHF technology provides a stronger signal to increase transmission range and reduce unwanted interference from other electronic devices. In addition to greater stability, the ultra high frequency system has a range of up to

After launching the GTRS guitar in 2021, GTRS PTNR prepares an advanced wireless guitar system for even more freedom on the go.

The GWU4 is an ultra-high frequency wireless guitar system compatible with all instrument types. This UHF technology provides a stronger signal to increase transmission range and reduce unwanted interference from other electronic devices. In addition to greater stability, the ultra-high frequency system has a range of up to 30 meters (98 feet)! 

Each set comes with two ¼” instrument dongles that act as transmitter and receiver respectfully. Simply plug in the transmitter to your instrument jack and the receiving unit to an amp, audio interface, or any compatible audio device and enjoy an easy, wireless setup. Set up the transmitter and receiver to the same channel to start your playing.

Each unit includes an 800mAh battery for excellent battery life and includes a battery life indicator so you know when to charge. Also included is a Y-style USB cable to charge both dongles with a single cable simultaneously.

Important Tip:

The GWU4 has two different versions (650/915). If you like to purchase an extra receiver,

please ensure the transmitter and the receiver are in the same version for use.

Available in Black, Green and White (Blue and Pink coming soon!)

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10217899293

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4.2 ★★★★★
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Banjo
Dallas, US
★★★★★ 5
Works great for ET-2720 - no key needed for this model either.
Number of Items: 2
This worked great for my ET2720, and the price is exceptional compared to what you could pay to have Epson complete this process. I’ll admit that it took me a while to complete it, maybe 25 minutes, but that is because I was being cautious. When I do it again, it would likely take 5-10 minutes having already done it once. I did read a helpful review and followed some of their advice, and that might have added some extra time. Not sure if it is important to download the driver that the .zip file directs you to, but it is from Jan 2025 and is outdated so you might be regressing to an older driver version in order to complete this process. I’ll add some things to note: The driver software in the .zip - it is just a list of URLs to an Epson driver download for different printer models in an Excel document. Make sure you have a way to open a .xlsx file. You don’t need a reset key for all printer models. I didn’t need one for my ET-2720. Each download from their website has different instructions in the .zip - so they should tell you if you will need one or not and you can contact them ahead of time to get it. That’s another thing. Don’t waste your time with the instructions in the box. Just use them for the simple ink pad replacement steps and how to download the .zip from their site. Then just follow the .pdf that is included in the .zip from there on out. Solid choice for this solution!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
G
Verified Purchase
Guillermina Fowler
Battle Creek, US
★★★★★ 1
No good
Number of Items: 2
Didn’t work for my printer
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Reviewed in the United States on May 3, 2026
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Verified Purchase
JJ.
San Leandro, US
★★★★★ 5
Awesome directions on install process. Printer USB cable is NEEDED to complete counter reset.
Number of Items: 2
These Gubffon waste ink pad replacement tanks are amazing. The company has gone above and beyond with the written directions, right down to the counter reset online instructions, they are easy to follow, plain text with clearly defined photographic images. Tank install literally took about five minutes, counter reset took a bit longer, but as my computer decided to do updates, typical, so I am unsure of the exact timing. Once installation was completed, I needed to do printer maintenance, but mainly due to my printer having not been used in quite a while. My Epsom 2720 is running like new. Would highly recommend this product. ***A USB printer cable is needed for counter reset***
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Reviewed in the United States on October 24, 2025
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Verified Purchase
Rod W
Phoenix, US
★★★★★ 4
Trouble with Website Info
Number of Items: 2
Their ad is misleading. There are not '2 Reset Keys' included in the package. Had some communication problems with GUBFFON but once I learned that you do not need sperate Reset Keys on a Epson ET-2800, the program download they sent allows you to reset your counter for the Waste Ink and everything is fine after that. It solved the problem I was having and they were generous with their follow up. Kodo's to them for their work in China. The Waste Ink Pad replacement is working fine.
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Reviewed in the United States on November 6, 2025
A
Verified Purchase
Angeline Hernandez Bravo
Houston, US
★★★★★ 5
Muy buen producto
Number of Items: 2
Compre el remplazo de almohadillas para mi epson 2800 un poco preocupada por si necesitaba un código para que mi impresora eliminará el horror F11 . Resulta que no la necesita ese modelo, solo fue cambiar de almohadillas y listo . Trabaja fenomenal
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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