Atomic silver ring

Your health,
in your hands.

Small ring.
A fuller picture.

From morning to night, Halo keeps pace with you.

01 / 04

Every move
adds up.

Steps, rides and busy days. Six-axis motion sensing turns how you move into a rhythm you can see.

A runner wearing a silver Halo ring holds a water bottle after a morning run
Steps
8,420of 10,000
84% of your daily goal

Find your finish.

Three finishes. One ring that feels like yours.

Satin titanium

Black

Quiet confidence. A finish that disappears into every outfit.

50% off pre-order

Introductory price. PKR 80,000 per ring after pre-order.

Pre-order · PKR 40,000

Ring, charging case + USB-C cable · Delivery in Pakistan

Rollout January 2027 · Fully refundable
Pre-order terms

Specs
Width
8 mm
Thickness
2.5 mm
Weight
2 g
Materials
Titanium shell with carbide coating; hypoallergenic resin inner
Water resistance
Up to 100 m
Sizes
6 – 13
Sizing kit
A collectible sizing kit for pre-order customers. Dispatches begin November 2026.
Finishes
Black, Gold, Silver
Connectivity
Bluetooth Low Energy 5 · Atomic OS compatibility planned for iOS 15+ / Android 6+
Sensors
PPG (red, green, IR), skin temperature, 6-axis motion; no ECG
Tracks
Sleep, heart rate, HRV, SpO₂, skin temperature, movement, recovery
Battery
Up to 7 days
Charge time
About 3 hours (0 – 100%)
Included
Ring, charging case, USB-C cable
Software
Halo comes with Atomic OS, its companion app for sleep, recovery and movement. Coming soon on iOS and Android.
AI Coach bonus
Six months of AI Coach free with pre-order, worth PKR 6,000.
Subscription
None for core sleep, heart, movement, and recovery insights

Atomic OS.
Health at a glance.

Your gateway to everyday health. The companion app included with Halo.

Clear insights
Sleep, recovery and movement in one simple view.
Atomic OS Pro · PKR 1,000/month
AI coaching and MCP connections for your own AI.
Share on your terms
Share health data with friends and family. You choose what to share.

No subscription needed for basic health metrics.

App StoreComing soon · iOS
Google PlayComing soon · Android
Atomic OS sleep preview showing sleep stages, a score of 79, and 7 hours 32 minutes of sleep
Atomic OS movement preview showing a daily activity score of 64 over a mountain valley and lake
Atomic OS daily recovery preview showing a recovery score of 86 over an alpine landscape

Designed for real life.

From Atom Research. Everyday wellness, thoughtfully designed.

Our story
Hands wearing the Halo ring turn the page of a book beside a morning cup of tea

Questions?

What does Halo record?

Halo follows everyday wellness signals: sleep, heart rate, HRV, SpO₂, skin temperature, movement and recovery.

What is the pre-order price?

Halo is PKR 40,000 during the introductory pre-order, 50% off the regular PKR 80,000 price after pre-order. Black, Gold and Silver all have the same price.

What comes with Halo?

Halo includes a charging case, USB-C cable and Atomic OS, with free basic health metrics. The app is coming soon on iOS and Android. Pre-orders add a collectible sizing kit and six months of AI Coach.

Is Halo for medical use?

Halo is a wellness recording device intended to help you follow everyday patterns. It does not diagnose, treat or prevent disease.