From Ore to Finger

Democratizing biometric intelligence without subscription paywalls.

⚖️ Weight: 3.6g

⚡ Sampling: 250 Hz

🛡️ Material: Grade-5 Ti

💎 Subscription: Rs 0 / Mo

🌊 Waterproof: 5 ATM (50m)

§ 01 — MATERIAL COMPARISON

Grade-5 Titanium vs Common Wearable Materials

Not all metals are equal. Grade-5 (Ti-6Al-4V) combines titanium with 6% aluminium and 4% vanadium — the exact specification trusted in jet turbine blades and surgical heart implants.

TI-6AL-4V ALLOY

Aerospace Grade-5 Titanium

Combines unmatched strength-to-weight ratio with 100% skin biocompatibility. Inert to sweat, salt water, and skin oils.

Tensile Strength 950 MPa

Lightweight Efficiency (Inverse Density) 4.43 g/cm³

Hardness Rating (Mohs Scale) 6.0 (9.5 with DLC)

Biocompatibility Rating: ISO 10993 Surgical Grade (Hypoallergenic)

§ 02 — MANUFACTURING PROTOCOL

From 28g Ingot to 3.6g Precision Ring

STAGE 01 OF 05

Grade-5 Titanium Billet Selection

Every Ring R1 starts as a solid rod of Ti-6Al-4V aerospace titanium. Each piece is laser-scanned for internal density anomalies before entering the CNC machining cell.

§ 03 — BIOMETRIC SIGNAL SCIENCE

Why the Finger Outperforms the Wrist

30 years of clinical photoplethysmography (PPG) research proves that digital arteries in the finger sit directly beneath thin epidermis with high capillary density — offering up to 100x cleaner pulse wave resolution than the radial wrist artery.

Signal Clarity: 99.4% (Clinical PPG Grade) Motion Artifact Interference: < 0.5% (Minimal)

§ 04 — FINANCIAL PSYCHOLOGY

Zero Subscriptions. Forever.

Silicon Valley brands lock your biometric data behind a $6/month paywall. At GridsGear, your body data belongs to you.

GRIDSGEAR RING R1

Rs 9,999

3-Year Total Cost (Rs 0 Monthly Fee)

OURA RING 3

Rs 146,200

Rs 85k Hardware + Rs 61.2k Subscriptions

💡 You save Rs 136,201 over 3 years with GridsGear Ring R1.

The Ring R1 Titanium Smart Ring

Sensors & Science PPG Tech

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💎 Zero Subscription

🔋 7-Day Battery

🌊 50M Water Proof

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Just bought Ring R1

Ahmed M.