# Amazfit (Balance / Active / T-Rex / Helio): robot model

Canonical ID: `8ec55d18-626b-4c73-a507-02e5bdc9f4e3`

- **Slug:** amazfit
- **Form factor:** biometric
- **Maturity stage:** commercial
- **Lifecycle:** active
- **Deployments registered:** 0

## Specs

- **notes:** [object Object],[object Object],[object Object],[object Object]
- **specs:** Amazfit device line: Balance/Balance 2, Active/Active 2, T-Rex 3/Ultra, Bip 6, Cheetah, Falcon + Helio Ring/Strap. Sensors: HR, SpO2, sleep, stress (biometric-primary). AI: Zepp Flow (LLM voice assistant, GPT-backed), Zepp Coach (adaptive training/recovery), Zepp Aura (AI sleep). Entity: Company = Zepp Health Corp (NYSE: ZEPP, formerly Huami; founder Wang Huang); Amazfit = consumer brand; Zepp = app/AI layer; Mi Band = historical ODM note.
- **formFactor:** biometric (biometric-primary budget-tier smartwatch/band/ring + AI augmentation; general-wellness)

## Deployments

_No deployments registered for this model._

## Supply chain

_No verified supply relationships on file. Supply-chain coverage is being added across the registry; check back as the seed populates this model's suppliers._

_Suppliers appear when verified with at least two strong sources. Sources are append-only; corrections add new sources rather than rewrite history._

## Common questions

### What is Amazfit (Balance / Active / T-Rex / Helio)?

Zepp Health Corporation (NYSE: ZEPP), the company formerly known as Huami and renamed in February 2021 under founder and chief executive Wang Huang, makes the Amazfit line of budget-tier biometric smartwatches, bands, and rings, recorded in the biometric form factor with the company as Zepp Health, the Amazfit consumer brand as the device line, and the Zepp app and its AI features as model attributes; its historical manufacturing of the Xiaomi Mi Band is an original-design-manufacturer note rather than a separate model line. The Amazfit line spans the Balance, Active, T-Rex, Bip, Cheetah, and Falcon devices plus the Helio Ring and Strap, pairing heart-rate, blood-oxygen, sleep, and stress sensing with genuine AI augmentation including the GPT-backed Zepp Flow voice assistant, the adaptive Zepp Coach, and the Zepp Aura AI sleep features. On FDA status, Amazfit devices are general-wellness and not FDA-cleared for medical features, with no FDA-cleared ECG app and atrial-fibrillation capability that is PPG-based rather than a cleared ECG path, and although a 2025 meta-analysis reported strong real-world atrial-fibrillation diagnostic accuracy for an Amazfit PPG system, that is published-study validation rather than FDA clearance, a distinction the registry keeps strictly separate. The company illustrates the scale-versus-validation framework, with high volume and real AI breadth but lighter clinical and regulatory validation than Apple or Withings: it reports more than 200 million devices shipped cumulatively to more than 53 million users across 150-plus countries and 2025 revenue of $258.9 million, up 41.8 percent year over year. Its claim to be the first to fully integrate AI into smartwatches is marketing rather than independently verified, its cumulative unit and user figures are company-reported, and its heart-health framing rides on PPG and a study rather than FDA clearance.

### Who makes Amazfit (Balance / Active / T-Rex / Helio)?

Amazfit (Balance / Active / T-Rex / Helio) is made by Zepp Health (Amazfit), based in Beijing, China, founded in 2013.

### Where is Amazfit (Balance / Active / T-Rex / Helio) deployed?

No verified deployments of Amazfit (Balance / Active / T-Rex / Helio) are currently on the DEPLOY registry. DEPLOY records deployments only when verified at a named site with a primary source; absence may reflect pre-deployment, research, or manufacturer-internal use.

### What is Amazfit (Balance / Active / T-Rex / Helio)'s maturity stage?

Amazfit (Balance / Active / T-Rex / Helio) is at the commercial stage on the DEPLOY maturity ladder (research, prototype, pilot, commercial, production). Commercial stage means production-grade deployments are operating at named customer sites.


## Sources (3)

1. https://www.zepp.com/press-release/huami-corporation-announces-name-change-to-zepp-health
2. https://us.amazfit.com/blogs/blog/amazfit-becomes-the-first-to-fully-integrate-ai-into-smartwatches
3. https://www.prnewswire.com/news-releases/zepp-health-corporation-reports-fourth-quarter-and-full-year-2025-unaudited-financial-results-302714084.html

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