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COLMI i28 Ultra AI Smartwatch with AMOLED Display
COLMI i28 Ultra AI Smartwatch with AMOLED Display
COLMI i28 Ultra AI Smartwatch with AMOLED Display
COLMI i28 Ultra AI Smartwatch with AMOLED Display
COLMI i28 Ultra AI Smartwatch with AMOLED Display
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COLMI i28 Ultra AI Smartwatch with AMOLED Display

$54.99 $67.99
-19%
Color: Black Magnetic
  • Black Magnetic
  • Gold Magnetic
  • Silver Magnetic
  • Gold - Sold out
  • Silver
  • Black
Limited availability — only 5 left.

Estimated delivery between November 25 and November 30.

COLMI i28 Ultra AI Smartwatch with AMOLED Display

14-Day Returns

Unhappy with your order? Return within 14 days of delivery.
COLMI i28 Ultra AI Smartwatch with AMOLED Display

Risk-Free Purchase for Defective or Lost Items

Damaged, defective, or lost items are covered with a full refund.

Shipping & Delivery

Shop with confidence — every order is fully protected from checkout to delivery.

  • Delivery Time: Most orders arrive within 5–10 business days.
  • Processing: Orders are checked and packed within 1–4 business days.
  • Flat Shipping: One rate for all sizes and quantities.
  • Pricing: Prices include all applicable taxes. International orders may incur local duties; we notify you in advance.
  • Delivery Protection: Lost or delayed shipments are fully covered.
  • Extended Delay Coverage: In very rare cases — such as unexpected carrier delays or technical issues — if your package has not moved or arrived after 30 days and the carrier has not reported it as lost, we will automatically consider it lost and issue a full refund.
  • Tracking: Real-time tracking is available for all shipments.
  • Address Updates: Contact us before dispatch if you need to update your shipping address.
  • Support: Email us at help@devicean.com. If we can't respond immediately, we will get back to you as soon as possible.

Read full Shipping & Delivery Policy

Returns & Refunds

We’re confident you’ll love your purchase — but if something isn’t right, we’ll make it right.

  • Return Window: 14 calendar days from delivery for any reason (dissatisfaction, defect, or damage).
  • Free Returns for Our Error: Defective, damaged, or incorrect items — return shipping is free.
  • Change of Mind: Return allowed, but shipping is paid by the customer.
  • Fast Refunds: Issued within 3–5 business days after your return is received and inspected.
  • Easy 3-Step Process: Submit return request → Receive instructions → Send & Refund.
  • Happiness Guarantee: Even after the return window, contact us for replacements, partial credits, or alternative solutions.
  • Support: Email us at help@devicean.com. If we can't respond immediately, we’ll get back to you as soon as possible.

Read full Returns & Happiness Guarantee Policy
COLMI i28 Ultra AI Smartwatch with AMOLED Display
$54.99 $67.99
$54.99 $67.99
Choose option
Color: Black Magnetic
  • Black Magnetic
  • Gold Magnetic
  • Silver Magnetic
  • Gold - Sold out
  • Silver
  • Black

Product Details

Experience the perfect blend of style and smart functionality with the COLMI i28 Ultra AI Smartwatch. Its vibrant 1.43'' Ultra HD AMOLED display keeps your notifications clear and colorful, while long-lasting battery life ensures you stay connected effortlessly. Enjoy freedom from constant charging and peace of mind with its waterproof design, making it ideal for daily wear and active lifestyles.

Smart Features Designed to Simplify Your Day

  • Ultra HD AMOLED Display: Crisp 466*466 pixel resolution delivers sharp, vivid visuals for easy reading and vibrant watch faces.
  • Long-Lasting Battery: Up to 20 days with battery saver modes keeps you worry-free during travel or busy weeks.
  • Waterproof Protection: IP68 rating allows confident use during workouts, showers, or outdoor adventures.
  • AI Smart Functions: Connects with the COLMI Fit app to track activity and manage notifications seamlessly.
  • Wide Compatibility: Works with Android 5.0+ and iOS 9.0+, ensuring smooth integration with most smartphones.

Vivid Display Meets Everyday Convenience

The i28 Ultra’s 1.43'' AMOLED screen provides rich colors and clarity, making it easy to check messages or health stats at a glance. Always-on modes ensure essential info is visible without extra taps.

With a 260 mAh battery, it balances power and longevity, lasting up to 20 days in saver mode. Enjoy uninterrupted use whether at work, exercising, or traveling.

Its IP68 waterproof design offers confidence in daily life, letting you run, swim, or wash hands without worry, keeping pace with your active lifestyle.

Everyday Reliability and Smart Living

This smartwatch combines practicality with comfort, letting you monitor your day and stay connected with ease. Its intuitive features simplify routine tasks and enhance your daily experience.

Technical Specifications

Specification Details
Brand Name ColMi
Display Size 1.43'' Ultra HD AMOLED Display, Supports Always-on Modes
Display Resolution 466*466 pixels, 391 PPI, Up to 1000 nit Brightness
Battery Capacity 260 mAh
Battery Life Battery Saver Modes: Up to 20 Days; Typical Usage: Up to 7 Days
Waterproof Level IP68 Waterproof
App COLMI Fit
Compatibility Android 5.0+ / iOS 9.0+