SKU: 87431995665

RadioMaster 2.4GHz 4IN1 Multi Protocol Module - Fits Micro/Nano Transmitter Slot

Sale price$68.39 Regular price$75.99
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Description

RadioMaster 2.4GHz 4IN1 Multi Protocol Module - Fits Micro/Nano Transmitter SlotThe RadioMaster 4IN1 external nano module, which is a multi protocol module that integrates CC2500, NRF24L01, A7105 and CYRF6936 RF chips. This is external nano module can also be used on JR modules, with the included JR adapter. RM 4IN1 is compatible with more than 70 RF protocols, including DSMX, Flysky, SFHSS, HiTec, HoTT, OMP, Radiolink, Frsky and many more. The module features a +20dBm RF gain, a 2. 4GHz frequency band, and an operational voltage

The RadioMaster 4IN1 external nano module, which is a multi-protocol module that integrates CC2500, NRF24L01, A7105 and CYRF6936 RF chips. This is external nano module can also be used on JR modules, with the included JR adapter. 

RM 4IN1 is compatible with more than 70 RF protocols, including DSMX, Flysky, SFHSS, HiTec, HoTT, OMP, Radiolink, Frsky and many more.  The module features a +20dBm RF gain, a 2.4GHz frequency band, and an operational voltage of 4.5-8.4V.

Designed for OpenTX and EdgeTX systems, the RM 4IN1 module allows the radio to connect with most mainstream protocols on the market. Though when this module is used in conjunction with a suitable EdgeTX or OpenTX compatible radios such as the TX16s, TX12 or Zorro, the RM 4in1 module can be used as a wireless trainer link to a student radio such as another TX16s, TX12, Zorro or any other radio capable of transmitting DSMX, Frsky or Flysky protocols.

Check out all our External ModulesReceivers, and the rest of our RadioMaster Products!

Features

  • Up to 20dBm power output
  • Compatible with more than 70 RF Protocols
  • Model compatibility: Alphabetical List (external link)
  • Wireless trainer function
  • JR adapter is included as standard. Support Zorro, Boxer, TX16S MKII, TX12 MKII and more.

Specifications

  • Operational frequency: 2.4G ISM band (2400mHz - 2483mHz)
  • RF Chipsets: CC2500, NRF24L01, A7105 and CYRF6936
  • Dimension: 73x42x22mm (without antenna)
  • Weight: 30g (without antenna)
  • Operational voltage: 4.5-8.4V
  • Operational current:≈100mA
  • Item: RM 4IN1 Module
  • RF Gain: +20dBm

Includes

  • 1x RM 4IN1 Module
  • 1x JR Adapter
  • 1x Stick Antenna
    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: 87431995665

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    4.1 ★★★★★
    Based on 13 reviews
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    K
    Verified Purchase
    K. Jewett
    Draper, US
    ★★★★★ 5
    Cute Basic Tank That’s Easy to Dress Up or Down
    Color: Taupe, Size: Small
    This ANRABESS sleeveless tank top is a really cute basic to have in the closet. I bought it in 3 colors. I like the fitted ribbed style because it gives it a little more shape than a plain tank, but it’s still simple enough to wear with just about anything. The scoop neck is flattering without being too low, and the slim fit makes it easy to tuck into jeans, shorts, or wear under a jacket/cardigan. It’s one of those tops that works for everyday outfits but can also be dressed up a little with jewelry or nicer pants. The material feels comfortable and stretchy, and it has that casual summer look without feeling sloppy. I’d say it’s great for warm weather, layering, or just throwing on when you want something easy but still put-together. Cute, flattering, and comfortable — a great basic tank that I can see myself wearing a lot.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 19, 2026
    S
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    Starbuck65
    Port Orchard, US
    ★★★★★ 5
    Great, well-fitting basic!
    Color: Beige, Size: Medium
    I love, love, love these basic tanks. They fit true to size. They’re really soft and comfortable and they’re such a great value. I have them in at least five or six colors. They look great on their own or under a cardigan.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 16, 2026
    E
    Verified Purchase
    Erin Gerloff
    Louisville, US
    ★★★★★ 5
    Light weight, not thick or bulky, versatile, and perfect!
    Color: White, Size: Small
    Throw out all the tank tops you own cause this is the only tank top you will need from here on out. It is absolutely perfect. Let’s just say they understood the assignment. It is form fitting and pairs perfectly with lightweight sweaters that might be slightly sheer or even the new crochet type of open sweaters that need a tank underneath. It is the perfect stretch, perfect material and dressy enough to be worn on its own and upgraded with some jewelry and some classy jeans and has just enough sheen to look dressy and not like you’re wearing a workout top. I love , love this and it is my go to tank!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 29, 2026
    A
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    Amanda Rogers
    Carnegie, US
    ★★★★★ 5
    Comfortable, flattering wardrobe staple
    Color: White, Size: Small, Color: White, Size: Small
    I’ve tried a lot of basics, and this ANRABESS sleeveless scoop neck tank exceeded expectations. The fabric feels soft and breathable with a nice amount of stretch, and it has a flattering fit without being too tight or restrictive. The scoop neckline is classic and versatile, making it easy to layer or wear on its own. Stitching and construction appear well made, and it held up nicely after washing with no shrinking or loss of shape. Great quality for a basic essential, and a piece I can see reaching for often. Highly recommend.
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    Reviewed in the United States on April 29, 2026
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    Dianns
    Boise, US
    ★★★★★ 4
    The length is perfect. Nice and long.
    Color: Yellow, Size: X-Large
    These tanks are the perfect length. I love how they fit and feel. I bought these in 5 colors. Although, if you want to keep them long, I suggest hanging them to dry. Putting them in the dryer shrinks the length about 2 inches.
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    Reviewed in the United States on May 22, 2026

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