The Smart
Ring V6.
Titanium · IP68 · 7-Day Battery · Heart Rate · SpO₂ · Sleep Tracking
What's Included
1× Vitark V6 Smart Ring — Frosted Titanium, your chosen size
1× Magnetic USB Charging Cable — snaps on magnetically, full charge in under 90 minutes
1× Round Protective Charging Case — compact design, perfect for travel
1× Quick Start Guide — get set up in under 2 minutes
All accessories are included. Nothing extra to buy.
Details & Materials
Material: Aerospace-grade Titanium Alloy (Grade 5)
Finish: Frosted matte exterior with polished inner edge
Sensors: Optical Heart Rate · Blood Oxygen (SpO₂) · 3-Axis Accelerometer · Photoelectric Array
Water Resistance: IP68 — up to 1.5 metres for 30 minutes
Battery Life: Up to 7 days with all sensors active
Charge Time: Under 90 minutes via magnetic USB cable
Connectivity: Bluetooth 5.0
Compatibility: iOS 13+ · Android 8.0+
Package Dimensions: 13 × 8 × 9 cm · 140g
Ring Weight: 3–5g (ring only)
Hypoallergenic. Safe for all skin types including sensitive skin.
Measurements & Weight
US Size 6 — Diameter: 16.5mm — Circumference: 51.8mm
US Size 7 — Diameter: 17.3mm — Circumference: 54.4mm
US Size 8 — Diameter: 18.2mm — Circumference: 57.0mm
US Size 9 — Diameter: 18.9mm — Circumference: 59.5mm
US Size 10 — Diameter: 19.8mm — Circumference: 62.1mm
US Size 11 — Diameter: 20.6mm — Circumference: 64.6mm
Ring weight: 3–5g depending on size.
Between two sizes? We recommend choosing the larger size.
Measure your finger at the end of the day for the most accurate fit.
Shipping & Returns
SHIPPING
Free standard shipping on all US orders.
Processing: 1–3 business days · Delivery: 5–10 business days after dispatch.
Tracking details sent by email once your order ships.
RETURNS
30-day return window from delivery date.
Items must be unused and in original packaging.
Email us at support@vitark.store with your order number to start a return.
Return shipping:
— Damaged or defective item → covered by VITARK.
— Change of mind or wrong size → covered by the customer.
Refunds processed within 5 business days to your original payment method.
Exchanges accepted within 30 days. No restocking fees.
CORE CAPABILITIES
Built for the way you live.
HEART RATE MONITORING
Optical sensors help estimate heart rate patterns, activity zones, and HRV trends throughout the day and night.
BLOOD OXYGEN SPO₂
View estimated blood oxygen trend insights for general wellness awareness during rest and daily activity.
SLEEP TRACKING
View estimated sleep patterns, including light, deep, and REM sleep trends, with a simple wellness score to help you understand your rest.
STEP & ACTIVITY
Track estimated steps, calories, and daily movement trends. Set activity goals and follow your progress over time.
APP CONNECTED
Pair with the companion app to view wellness insights, trend history, and activity goals.
TITANIUM BUILD
Hypoallergenic titanium with a frosted matte finish. Lightweight, scratch-resistant, and refined for any occasion.
How Vitark
works.
WEAR IT
Slide the Vitark V6 onto any finger. Its lightweight titanium profile means you'll forget it's there — until the insights arrive.
SENSE EVERYTHING
Optical sensors measure heart rate, blood oxygen, movement, and sleep stages continuously — 24 hours a day, automatically.
SYNC & ANALYSE
Open the Vitark app to view your full wellness dashboard, trends over time, and personalized daily health scores.
CHARGE & REPEAT
Place on the magnetic charging puck for a full charge in under 90 minutes. Up to 7 days of tracking on a single charge.
Everything you need, ready to go.
INCLUDES
Every Vitark V6 ships in a carefully crafted package designed to protect and impress. All accessories included — nothing extra to buy.
Vitark V6 Smart Ring
Frosted titanium, your chosen size
Magnetic USB Charging Cable
Snaps on magnetically, charges in under 90 min
Round Protective Case
Compact charging case for travel
Quick Start Guide
Get set up in under 2 minutes
Your health,
beautifully presented.
The Vitark companion app transforms your ring's raw sensor data into beautiful, actionable health insights. Syncs automatically whenever your phone is nearby.
See how we compare.
| VITARK V6 | TYPICAL SMARTWATCH | BASIC FITNESS BAND | |
|---|---|---|---|
| Heart Rate 24/7 | ✓ | ✓ | — |
| Blood Oxygen (SpO₂) | ✓ | ✓ | — |
| Sleep Stage Tracking | ✓ | Partial | — |
| Minimal Ring Form | ✓ | — | — |
| Screen-free Design | ✓ | — | Partial |
| 7-Day Battery | ✓ | 1–2 Days | 3–5 Days |
| IP68 Waterproof | ✓ | IP67 typically | IP67 typically |
| Titanium Build | ✓ | Aluminium / Plastic | Plastic |
Frequently asked.
What sizes is the Vitark V6 available in?
The Vitark V6 comes in sizes 6 through 11. We recommend measuring your finger circumference in millimetres and matching it to our size chart. If you are between two sizes, choose the larger one.
Is the Vitark V6 waterproof?
Yes — the Vitark V6 carries an IP68 rating, meaning it is fully waterproof up to 1.5 metres for 30 minutes. You can wear it while washing hands, swimming, or showering without concern.
How long does the battery last?
With all sensors active during normal daily use, the Vitark V6 lasts up to 7 days on a single charge. A full charge takes under 90 minutes using the included magnetic cable.
Which phones is the Vitark V6 compatible with?
The Vitark companion app is available for iOS 13+ and Android 8.0+. Pairing is done via Bluetooth and takes under a minute on first use.
What is included in the box?
Your Vitark V6 comes with the ring, a magnetic USB charging cable, a compact round protective charging case, and a quick start guide — everything you need right out of the box.
Is the ring safe for sensitive skin?
Absolutely. The Vitark V6 is made from aerospace-grade titanium alloy which is hypoallergenic and safe for all skin types, including sensitive skin.