Colmi C28 AMOLED Display Ultra Slim Smartwatch
The Colmi C28 AMOLED Display Ultra Slim Smartwatch packs a 1.93-inch AMOLED screen into a slim 7mm body, with Bluetooth calling and dual straps included. A genuine Colmi product with reliable performance and great value, backed by T-TECH’s local warranty and support.
Original price was: ৳ 4,400.00.৳ 3,990.00Current price is: ৳ 3,990.00.
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Payment Methods
Delivery Time
Inside Dhaka: Next day to 3 business days. *Inside Dhaka North and South City Corporation. Outside Dhaka: Next day to 5 business days.
Shipping Charge
Inside Dhaka: Starts from 70Tk. Outside Dhaka: Starts from 120Tk.
Payments
Spend TK.5000+ & pay in 3-36 months.
Colmi C28 AMOLED Display Ultra Slim Smartwatch
The Colmi C28 stands out with an ultra-slim 7mm body wrapped around a large 1.93-inch AMOLED display with a 90% screen-to-body ratio. Bluetooth 5.3 calling, full health tracking, and two included straps make it a well-rounded, comfortable everyday smartwatch.
Key Features
- 1.93-inch AMOLED display (368×448, 90% screen ratio)
- Ultra-slim 7mm body, just 39g
- Bluetooth 5.3 calling with built-in speaker and mic
- Heart rate, SpO2, stress, and sleep tracking with 100+ sport modes
- Comes with two interchangeable straps
Specifications
| Brand | Colmi |
| Model | C28 |
| Display | 1.93″ AMOLED, 368×448, 90% screen ratio |
| Battery | 230mAh |
| Connectivity | Bluetooth 5.3, Bluetooth calling |
| Health Tracking | Heart rate, SpO2, stress, sleep |
| Sport Modes | 100+ |
| Water Resistance | 1ATM (splash/rain resistant) |
| Dimensions / Weight | 7mm thick, 39g |
| Straps Included | Two interchangeable straps |
| App | COLMI Fit |
| Compatibility | Android 5.0+ and iOS 10.0+ |
Order from T-Tech or visit our Shop- (New)06, 1st Floor, Shah Amanat City Corporation Super Market, Chittagong, Bangladesh.
FAQs
1. How thin is the C28?
Just 7mm thick and 39g — one of the slimmest watches in its class.
2. Can I make calls from the watch?
Yes, it supports Bluetooth 5.3 calling with a built-in speaker and mic.
3. Is it water resistant?
Rated 1ATM — fine for rain and splashes, not for swimming.
4. How many straps come in the box?
Two interchangeable straps are included.
5. Does T-TECH provide a warranty?
Yes, it comes with T-TECH’s standard local warranty and after-sales support.
Frequently Asked Questions
What is the price of the Colmi C28 AMOLED Display Ultra Slim Smartwatch in Bangladesh?
The Colmi C28 AMOLED Display Ultra Slim Smartwatch is priced at BDT 3,990 at T-TECH Bangladesh, with EMI options available on eligible cards.
Is the Colmi C28 AMOLED Display Ultra Slim Smartwatch an authentic product?
All Colmi products sold at T-TECH Bangladesh are 100% genuine, sourced through official channels.
Does the Colmi C28 AMOLED Display Ultra Slim Smartwatch come with a warranty?
Yes, it comes with official warranty coverage handled directly through T-TECH's after-sales service.
Can I pay cash on delivery for the Colmi C28 AMOLED Display Ultra Slim Smartwatch?
Yes, cash on delivery is available nationwide, along with EMI payment options on eligible cards.
How long does delivery take for the Colmi C28 AMOLED Display Ultra Slim Smartwatch in Bangladesh?
Orders are typically processed within 1 business day and delivered within 1–5 business days across Bangladesh, with a 7-day return window.
Brand
Colmi
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