We'll let Steele introduce this one himself: "We are proud to introduce our Ethix Special Edition Mambo Radio. This edition has a few notable changes that are more tailored to the likings of Mr. Steele & Konasty. First and foremost we gave the front fascia a battleship grey color scheme with a more gritty texture for added grip. Next, the side grips were custom designed with a more rubbery feel for maximum comfort and traction when holding the radio. Along with these physical changes the radio also comes with a gang of upgraded accessories such as, TBS crown jewel stick ends, red and black silicone switch caps (full radio), a new Ethix V2 neck strap, Ethix Stickers, and a heavy-duty low profile retractable kickstand, not to mention the Send dial which goes to “11.” All of these adjustments from the stock TBS Mambo give it not only some added character and aesthetic flare, but they also make it much more tailored to the pro user who wants the best quality and feels out of their radio. We know you will love it and also we would like to thank you for your continued support. Without you, we couldn’t keep making cool products like this. - Steele" The first radio with TBS Tracer built in. And it fits your existing TBS Crossfire module through the JR bay! TBS Tracer is the world's lowest latency radio link, and builds upon the rock-solid reputation of the TBS Crossfire code base. With the continued development and expansion of the TBS ecosystem, pilots will remain on the bleeding edge of capabilities paired with the ease of use and overall robustness that TBS products are known for. FEATURES TBS Tracer built-in CRSF V3 protocol support for lowest latency and most direct response of any remote control available Range of up to 25km / 15mi Built-in antenna for ultimate ruggedness External antenna available as add-on Full size, ball bearing hall sensor gimbals Configurable resistance and tension Adjustable throttle & pitch throw (+/- 10 degrees) Spare spring set included for lower tension Ergonomic shell design with grippy rubber edges 4x 3-position switches 2x potentiometer with center notch 1x 2-position switches 1x momentary button 4x digital trim buttons Perfectly balanced lanyard mount Up to 12 channels supported Parallel 18650 x 2 (not included!) with USB-C 2A charging (2.5 hours for full charge) Speech audio output with audio jack & haptic vibration alert Open Source remote control operating system (FreedomTX, temporary fork of OpenTX) Rocker dial and 3 button menu for super simple navigation High resolution (128*64) black & white LCD screen w/ backlight 100+ model memory with included SD-card TBS Cloud compatible