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Premium Ceramic Series

CTV03

Vibration / Touch / SOS

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The CTV03 smart ring merges timeless elegance with advanced utility. Crafted with a premium scratch-resistant ceramic outer shell and a durable stainless steel inner ring, it offers a sophisticated aesthetic without compromising on toughness. Experience intuitive touch controls for media, precise haptic alerts, and essential SOS safety features, all protected by 5ATM water resistance.

Layer 2 Layer 1
Titanium Grey White

Elegant Yet Tough

Premium Ceramic Shell
Stainless Steel Core
4-6 Days Battery Life
5ATM Waterproof
Vibration Alert
Biometrics

Holistic Health

Skin-friendly materials ensure comfortable 24/7 wear for precise HRV, SpO2, and activity tracking.

Sleep Arc

Smooth ceramic finish ensures maximum comfort during deep sleep & REM analysis.

Motion

Scratch-resistant ceramic withstands your toughest workouts while recording data.

AI

Comi AI

Daily personalized health insights and coaching based on your biometrics.

Haptics

Silent, precise vibration notifications delivered directly to your finger.

Smart Touch

Control devices with intuitive swipes on the highly responsive ceramic surface.

SOS Mode

Tap the ring continuously to instantly alert emergency contacts.

Mood & Stress

Balanced

Continuous emotional balance monitoring throughout your busy day.

Intelligence on Your Finger

Seamlessly syncs with the ring App to provide actionable insights, not just raw data.

Explore App
Sleep Score
89 / 100
App Screen
Recovery
Optimal

Find Your
Perfect Fit

Standard Sizes 6 - 13

16.5mm# 6
17.5mm# 7
18.2mm# 8
19.1mm# 9
20.1mm# 10
20.7mm# 11
21.7mm# 12
22.3mm# 13

Technical
Specifications

Materials Zirconia Ceramic (Outer) &
Stainless Steel (Inner)
Dimensions 7.5mm Width / 2.5mm Thin
Weight 5.2g
Battery 20mAh
Connectivity Bluetooth 5.4 LE
Water Resistance 5ATM / 50m
Packaging
Charging Case
Sizing Kit

Unboxing Future

100% Customizable

Power Station

1.5 Hours · Pocket Size

Perfect Fit

Fits most finger sizes worldwide.

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Frequently Asked Questions

Not at all. The CTV03 features a premium zirconia ceramic outer shell, which is exceptionally hard and highly scratch-resistant. It maintains its pristine, glossy finish even with daily wear, though we recommend avoiding heavy impacts on hard surfaces like concrete.

Actually, it enhances it. Unlike full-metal rings that can sometimes interfere with wireless signals, ceramic is highly radio-transparent. This ensures a faster, more stable Bluetooth 5.4 connection with your smartphone, reducing data sync delays.

Yes, it is perfectly safe for 24/7 wear. The inner core is crafted from high-quality stainless steel, and the outer shell is zirconia ceramic. Both are highly biocompatible and hypoallergenic materials, ensuring maximum comfort without skin irritation.

Absolutely. For wholesale and OEM/ODM partners, we provide precise laser engraving services on the stainless steel inner ring. We also offer fully customizable packaging solutions to perfectly align with your retail brand identity.

The highly responsive ceramic surface allows for intuitive touch controls, enabling you to manage media playback, swipe through short videos, and trigger your phone's camera remotely. The vibration function delivers discreet haptic alerts for incoming calls, messages, alarms, and serves as a vital feedback mechanism for the SOS emergency feature.

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