The wearable tech world is buzzing following a new regulatory appearance from Zepp Health. A fresh device, identified by the model number A2564, has officially cleared FCC SAR testing. While the filing is shrouded in a standard confidentiality agreement, the technical specifications we can see suggest that Amazfit is preparing to launch a high-performance smartwatch designed for serious endurance.
Substantial Battery Capacity Points to a Premium Build
The most revealing detail in the documentation is the inclusion of a 540mAh battery. This is a significant jump in capacity compared to the brand’s more fitness-focused, lightweight models. For context, the original Amazfit Falcon carried a 500mAh cell, while the Cheetah Pro—built for speed and agility—features a smaller 440mAh battery.
This increase in battery size suggests that the A2564 isn’t aiming for the “featherlight” category. Instead, it appears to be a robust device where long-term stamina and premium housing are the priorities.
Could This Be the Long-Awaited Falcon 2?
While the FCC documents don’t name the device, industry speculation is already narrowing down the possibilities. Recent deep dives into the Zepp Health app’s code have surfaced references to both a Falcon 2 and a Cheetah 2 Pro.
Given the battery specs, the Falcon 2 is currently the frontrunner. The original Falcon was positioned as a rugged, “elite” multi-sport watch. A 540mAh battery would be the perfect upgrade for a successor meant to compete with the top-tier outdoor watches on the market. While a Cheetah 2 Pro is also expected, that line typically prioritizes a slim profile for runners, making a bulky 540mAh battery a less likely fit.
Production Status and Launch Timeline
The filing confirms that the device tested was a production unit running “Version 1.0” of both hardware and software. This is a clear indicator that the development cycle is complete and the product is ready for the assembly line.
However, fans might need to be patient. The “Short-Term Confidentiality” clause in the filing protects external photos and internal details for up to six months. This means that while the watch is technically ready, Zepp Health might be holding the official reveal for a strategic window later this year.
A Busy Roadmap for Zepp Health
The A2564 is just one piece of a much larger puzzle. Zepp Health has previously hinted at an ambitious year, with nearly ten new products expected to hit the market. Beyond the Falcon and Cheetah sequels, wearable enthusiasts are also keeping a close eye on rumors regarding:
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The T-Rex 4: A continuation of their popular rugged outdoor line.
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The Helio Band 2: The next generation of their recovery-focused smart ring/band ecosystem.
As we wait for the confidentiality period to expire or for an official teaser to drop, the A2564 stands as proof that Amazfit is leaning heavily into the high-end, high-endurance segment of the market.



