FrSky Tandem X18 Dual Band Transmitter
SKU: 50290774847

FrSky Tandem X18 Dual Band Transmitter

Sale price$101.68 Regular price$112.98
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

FrSky Tandem X18 Dual Band TransmitterWhen you are investing in a new radio and considering what requirements are important to you, if weight and comfort are primary considerations, followed by the benefit of the excellent system features of ETHOS, then the FrSky Tandem X18 radio is an obvious appropriate choice. The Tandem X18 dual band telemetry radio benefits from an enhanced ergonomic design with rounded and more comfortable hand grips, along with an improved case design to make the

When you are investing in a new radio and considering what requirements are important to you, if weight and comfort are primary considerations, followed by the benefit of the excellent system features of ETHOS, then the FrSky Tandem X18 radio is an obvious appropriate choice.

The Tandem X18 dual-band telemetry radio benefits from an enhanced ergonomic design with rounded and more comfortable hand grips, along with an improved case design to make the radio fully stable when standing. The radio includes easy-to-reach sliders and switches, 4 standard stick trims with additional 2 extra trims added to provide more flexibility with flight attitude adjustments while operating the radio. The X18 includes further enhancements with integrated flash storage which improves and simplifies storage operation and use, and the interior of the radio has been designed with space and weight in mind, while keeping all ETHOS setting and control features for the pilot to enjoy.

Features

Hardware
  • Enhanced ergonomic designed case with comfortable rounded hand grips
  • 4 Standard Trims with additional 2 extra trims
  • Integrate flash storage but also keep the internal TF card slot
  • Easy-to-reach top switches and sliders
  • With a flat base to improve stability when standing the radio
  • Color Touch-Screen Displays
  • High-Precision Hall-Sensor Gimbals with a Metal Panel
  • 6 Quick-Mode Custom Buttons (Front) and 2 Momentary Buttons (Rear)
  • Lite Type External Module Bay
  • Haptic Vibration Alerts and Voice Speech Outputs
  • Supports Recharge System for 2S Li-ion Battery (USB Type-C Interface)
  • High-speed PARA Wireless Training System
TD-ISRM RF Module
  • Built-in TD 900M/2.4G Dual-Band Internal RF Module Supports Multiple Working Modes
    • 2.4G ACCST D16 Mode (Compatible with ACCST Receivers with D16 V2 or later FW)
    • 2.4GACCESS Mode (Compatible with ACCESS Receivers)*
    • 900M ACCESS Mode (Compatible with ACCESS R9 868/915MHz Receivers)*
      (*Capable of simultaneous working under ACCESS mode)
    • 2.4G & 900M TD Mode (Compatible with TD Receivers)
  • Long-range control and super-low latency with telemetry
    (*Up to 50 to 100KM range and down to 4ms end-to-end latency)
ETHOS System
  • Clear and Intuitive UI Design
  • Supports Dual Operation Modes of Radio Display (Touch and Non-Touch)
  • Supports Multi-Language Switching
  • Hardware/Software Version and Factory Version Detection
  • Supports running LUA Scripts

Internal 868MHz/2.4GHz Dual-Band & External Module Bay

The TD dual-band RF system combines both the features and advantages of FrSky 900MHz and 2.4GHz RF together in one system. The TD features real simultaneous dual-band longrange control with telemetry that achieves reliable end-to-end 4ms latency while maintaining a robust and high-quality signal link. The entire range of TD, ACCESS & ACCST D16 receivers are supported. The built-in TANDEM RF System supports ACCESS and ACCST D16 protocols.
In addition, the Tandem X18 includes a rear Lite version module bay to offer more options to connect external devices. FrSky welcomes working compatibility with the 3rd party products with their own developed technology following FrSky verified 3rd party compatibility-testing program.

ETHOS Operating System

ETHOS is a thoroughly new operating system, designed from the ground up by RC experts, providing users a powerful, intuitive, and flexible experience that can maximize the fun of RC Hobby!

Specifications

  • Dimension: 200*192*95mm (L*W*H)
  • Weight: 687g (Battery Excl.) / 820g (Battery Incl.)
  • Operating System: ETHOS
  • Internal RF Module: TD-ISRM
  • Number of Channels: Up to 24 channels
  • Operating Voltage Range: 6.5 ~ 8.4V (2S Li-battery)
  • Operating Temperature: -10°C~60°C (14°F~140°F)
  • Operating Current: [email protected] (typ.)
  • Charging Current: ≤1A ±200mA
  • USB Adaptor Voltage: 5V+0.2V
  • USB Adaptor Current: >2.0A
  • Backlit touchable LCD resolution: 480*320
  • Compatibility: ACCST D16 & ACCESS & TD receivers

Included

  • 1x Frsky Tandem X18 Radio Transmitter
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: 50290774847

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4.4 ★★★★★
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Product Reviews
A
Verified Purchase
Anthony Ginnetti
San Leandro, US
★★★★★ 5
Great product! Durable, chewable, awesomeness!
Color: Grilled color, Color: Grilled color
Very well made and durable. My dog hasn't left them alone since i opened them. Hes been at it for about 45 minutes straight now! Lol. He's an avid chewer. He will chew thru and fabric or cloth toys in less then a day. But these are what he really likes because they take time to chew apart. The shapes, are great, because one he props up with his paws and chews and it seems like it's easy to grip for him. Thru are hard so if you have hard floors it can get a bit noisy when he drops them. Over all this is a great product. Safe, chewable, long lasting, fun shape looks real to him (i think lol), Me and my dog Lucky are both happy with his new toys!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
J
Verified Purchase
Jackster
San Leandro, US
★★★★★ 5
Recommend for very heavy chewers
Color: Grilled color
My aggressive chewers love these! It’s been a few weeks and still in one piece and man they chew them for hours on end.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
N
Verified Purchase
Nicholas Kiefer
San Leandro, US
★★★★★ 5
Amazingly great product!
Color: Grilled color
I’m not just saying this, ok, this is not hyperbole: this is THE best nylon bone for chewing that I have ever purchased. And you get TWO of them for relatively less expensive than most chew toys give you one! I have 2 golden retrievers, and if you know goldens, you know that they are some of the most relentless and powerful chewers around. So I can’t give them almost any toy other than rubber stuff or it will be destroyed in a period of time that doesn’t make it worth it. One of them even figured out how to destroy a supposedly indestructible toy made out of kevlar! She was able to get into it through the seam, which is not kevlar ha ha. Anyway, I digress; I never even considered nylon chews because they suck! Usually. Usually my dogs in the past have lost interest with them in less than a day. I took a chance on these mainly because of the novel shapes, the fact that they give you two, and the low price. Both my goldens LOVE these! Not just for one day, but going on weeks now! I don’t know if it’s the flavor or what, but I will see them gnawing on one of them at some point every day. And they CAN’T destroy them (I knew nylon was good for that, but it was the “who cares” attitude of my previous dogs toward nylon that kept me away). Both the “ribs” and “steak” (quite clever) are a bit worn on the edges now, but they look like they will be around for years. You can’t go wrong with this product (unless for some reason your dog does not like the flavor, but the flavor seems to be what draws my dogs to them). I highly recommend this (these) as the most cost-effective chew toy I’ve ever purchased.
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Reviewed in the United States on November 1, 2025
S
Verified Purchase
Sue Roob
Lexington, US
★★★★★ 4
Great for larger dogs
Color: Grilled color
I think they were heavy duty and durable, but they were too heavy for my dog. The seller was excellent though!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
R
Verified Purchase
Rodney
New York, US
★★★★★ 5
Dog chew toys
Color: Grilled color
Smaller than expected but dogs liked it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026

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