COLMI L28 Bluetooth Calling Smart Watch

The COLMI L28 Bluetooth Calling Smart Watch is a women-focused smartwatch with a 1.32-inch curved AMOLED display, built-in microphone and speaker for wrist calls, and two included straps. It suits shoppers who want one lightweight watch for everyday notifications, activity tracking, and a more polished look at work or social occasions.

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Key Takeaways

• Clear display: 1.32-inch curved AMOLED panel with 466 × 466 pixels
• Call from the wrist: Bluetooth calling uses a built-in mic and speaker
• Two styling options: Included leather and silicone straps
• Daily tracking: Heart rate, SpO₂, stress, sleep, and activity tools
• Practical runtime: Listed battery life of 5–7 days with magnetic charging

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COLMI L28 Bluetooth Calling Smart Watch Overview

COLMI L28 is a smartwatch designed to bring calling, everyday health information, and fitness modes into a compact wrist device. Its premium metal frame, curved screen, and dual-strap package make it a practical option when you prefer a dressier appearance without giving up a softer strap for active days.

At Adatun, we present the listed product specifications clearly so shoppers can compare a watch’s screen, calling tools, compatibility, and stated battery range before choosing. The L28 is a convenience device for viewing information and supporting routines; its tracking readings should not be used as medical diagnosis or treatment.

A Curved Screen For Daily Viewing

The 1.32-inch curved AMOLED display is paired with a 466 × 466 pixels resolution. That combination is intended to give watch faces, call information, and everyday data a crisp, colourful presentation while keeping the device compact enough for regular wear.

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Key Features

• Bluetooth calling with built-in hardware: The integrated microphone and speaker let you make and receive supported Bluetooth calls from your wrist when paired with a compatible phone.
• Dual-strap flexibility: A leather strap provides a more formal finish, while the included silicone strap is a softer choice for exercise and casual wear.
• DA GPT assistant: The DA GPT assistant is listed for smart replies, reminders, and productivity-oriented tasks.
• AI Dial Generator: Create personalised watch-face designs with the AI Dial Generator rather than staying with a single default style.
• 100+ sports modes: Choose from 100+ sports modes to record a broader range of workouts and movement sessions.
• IP68 water resistance: The IP68 rating supports daily exposure to sweat, splashes, and light water contact.

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Health And Wellness Tools

The COLMI L28 includes heart rate monitoring, SpO₂ monitoring, stress monitoring, sleep tracking, and daily activity tracking. These features can help you view patterns over time, such as the timing of sleep or changes in general movement, directly from the watch interface.

The women’s health suite adds menstrual cycle tracking and ovulation reminders. Those tools are designed for personal planning and wellness awareness, not for contraception, fertility prediction, or medical decisions. Results from wrist-based sensors can vary with fit, movement, skin contact, and use conditions.

Fitness Without A Sport-Specific Watch

For walkers, gym-goers, and people building a more active routine, 100+ sports modes offer a broad starting point. The lightweight ergonomic construction is useful for all-day wear, though shoppers who need dedicated GPS navigation or specialist performance metrics should confirm those requirements separately because they are not listed for this model.

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Specifications

ModelCOLMI L28 Smart WatchDisplay1.32-inch curved AMOLEDResolution466 × 466 pixelsFramePremium metal frameIncluded strapsLeather and siliconeCallingBluetooth calling with built-in mic and speakerHealth toolsHeart rate, SpO₂, stress, sleep, and daily activity trackingSports modes100+Water resistanceIP68Battery life5–7 daysChargingMagnetic fast chargingPhone compatibilityAndroid and iOS

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Why Everyday Wearers Choose This Format

The L28 makes sense for someone who wants quick access to calls and basic tracking without carrying a phone in hand all the time. Bluetooth calling can be helpful when a phone is nearby but tucked into a bag, pocket, or on a desk. Android and iOS compatibility also makes it easier to consider across common smartphone platforms.

Style is another reason to choose this model. A metal frame and leather strap can suit office outfits or events, while the silicone option can be swapped in when you expect sweat or want a more casual feel. The two-strap arrangement is a meaningful distinction from a watch supplied with only one band.

Use Case: Workdays And Commuting

During a busy day, the built-in speaker and microphone support hands-free Bluetooth calls from the watch. The curved AMOLED screen can display call details and watch-face information clearly. Keep the paired smartphone within Bluetooth range, as calling depends on that phone connection rather than an independent mobile network.

Use Case: Exercise And Routine Tracking

Switch to the silicone strap for a more activity-ready feel, then select from the 100+ sports modes before a workout. Daily activity tracking, sleep tracking, and stress monitoring can provide a simple overview of routines. The L28 is appropriate for general wellness tracking, while medical-grade accuracy is not claimed.

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Battery, Charging, And Water-Use Guidance

The stated 5–7 days battery life can reduce how often you reach for the charger, and magnetic fast charging simplifies reconnecting power. Actual runtime can differ according to call use, display settings, health measurements, sports sessions, and other active functions, so the listed range is best treated as a usage estimate.

IP68 water resistance is described for sweat, splashes, and light water exposure during daily wear. Remove and dry the watch after contact with water where practical, and avoid assuming that an IP68 rating makes every water activity suitable. The supplied information does not specify swimming, diving, hot-water, or salt-water use.

Care For The Frame And Straps

Wipe the metal frame and screen with a soft, dry cloth to remove everyday marks. Let the leather strap dry naturally if it becomes damp, and use the silicone strap when you expect frequent sweat or water contact. Keeping the charging contacts clean and dry helps magnetic fast charging connect properly.

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Choosing The Right L28 Variant

Two listed purchase options pair silicone with steel at BDT 4,499 or silicone with leather at BDT 4,190. Review the selected variant before ordering, because the strap combination and price are tied to the option shown. Both options relate to the same COLMI L28 platform with Bluetooth calling and the listed smartwatch features.

Choose this watch if you value a 1.32-inch curved AMOLED display, flexible strap styling, broad sports-mode coverage, and Android and iOS support. Consider another device if your priority is a feature not stated here, such as standalone cellular service, dedicated GPS, or a medical device function.

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What’s Included

• COLMI L28 Smart Watch with premium metal frame
• Leather strap
• Silicone strap
• Magnetic fast charging support

The included leather and silicone straps give the COLMI L28 an easy transition between smarter and more active outfits. Confirm the selected listing option, pair the watch with an Android or iOS smartphone, and use the stated features within their intended everyday-wear limits.