Amazfit Helio Ring No Smart ring activity tracker Titanium

Name: Amazfit Helio Ring No Smart ring activity tracker Titanium
Brand: Amazfit

Titanium smart ring with heart rate and blood oxygen monitoring, 4-day battery life.

Manufacturer reference W2321TY1N

53 /100 Its best score: the most water resistant, rated "resistant" on its category’s scale.

No offer in stock on the GB market yet.

What the Amazfit Helio Ring No Smart ring activity tracker Titanium is worth

The Amazfit Helio Ring is a round activity tracking smart ring made of titanium and resin. It features heart rate monitoring, blood oxygen sensor, skin temperature sensor, accelerometer and gyroscope. Compatible with Android 7.0 and iOS 14 or higher, it connects via Bluetooth Low Energy.

With a 4-day battery life from its 18.5 mAh battery, it falls below the market median of 7 days, earning a 20/100 score on this criterion. Its 10 ATM water resistance matches the median and scores 70/100. Overall score stands at 45/100.

Weighing 3.75 g with a 2.6 mm thickness, this size 10 ring charges wirelessly in 1.4 h. It suits users seeking discreet activity and sleep tracking without a screen, accepting a recharge every 4 days.

What the spec sheet says

Smart ring activity tracker Round Titanium
Heart rate monitor Quality of sleep
Bluetooth
18.5 mAh Battery life: 4 day(s)

Its scores, criterion by criterion

Scores out of 100, calculated from the datasheet and compared with the market. The full method is public.

Water resistance Resistant

10 ATM · category median: 10 ATM

Lightness Fair

3.8 g · category median: 2.8 g

Battery life Average

4 day(s) · category median: 7 day(s)

Documents

What the manufacturer publishes about this model. Each document opens in a new tab.

Brochure Amazfit W2321TY1N PDF 267.6 KB Document in Français

Specifications

Performance 2

Display type No

Touchscreen No

Design 6

Device type Smart ring activity tracker

Form factor Round

Product colour Titanium

Housing material Resin, Titanium

Ring size 10

Water resistance 10 ATM

Features 6

Heart rate monitor Yes

Quality of sleep Yes

Skin temperature sensor Yes

Blood oxygen sensor Yes

Accelerometer Yes

Gyroscope Yes

Ports & interfaces 2

Bluetooth Yes

Bluetooth Low Energy (BLE) Yes

Power 4

Battery life 4 day(s)

Battery operated Yes

Wireless charging Yes

Charging time 1.4 h

Weight & dimensions 2

Weight 3.75 g

Thickness 2.6 mm

System requirements 1

Mobile operating systems supported Android 10, Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, iOS 14, iOS 14.5, iOS 15, iOS 16

Packaging content 1

Quantity per pack 1 pc(s)

Battery 2

Battery capacity 18.5 mAh

Rechargeable battery Yes

Who this model suits

It’s for you if

Your first criterion is the water resistance: it happens to be its best score.

You want a good score on the lightness, above its category average.

You prefer a model tracked across several merchants, to buy at the right time.

Skip it if

Its lowest score is on the battery life: skip it if that is decisive for you.

Frequently asked questions

Answers drawn from this model’s datasheet.

Battery life reaches 4 days, which remains below the market median of 7 days. A full charge takes 1.4 hours using the provided wireless charging system.

It works with Android from version 7.0 onwards and iOS from version 14 via Bluetooth Low Energy. Check your system version before purchasing.

Yes, water resistance reaches 10 ATM, equivalent to 100 metres depth. This waterproofing allows swimming, showering and aquatic activities without removing the ring.