COLMI C8 Max Smartwatch
The COLMI C8 Max is a feature-rich smartwatch that blends style, practicality, and health tracking into an affordable package. With a 1.93-inch IPS full-touch display, it provides a spacious and clear interface for notifications, fitness data, and watch faces. The zinc-alloy body paired with a 22 mm silicone or magnetic strap offers a sleek look with comfortable wear.
Equipped with Bluetooth 5.3, this smartwatch supports voice calls directly from your wrist, making it more than just a fitness tracker. Health monitoring is comprehensive, featuring continuous heart-rate tracking and SpO₂ measurement to help you stay on top of your wellness.
Designed for active use, the C8 Max carries an IP68 water-resistance rating, making it suitable for workouts, daily splashes, and sweat. The 280 mAh lithium polymer battery, protected by a Seiko Y1 IC, provides 5–7 days of regular use and supports wireless charging for added convenience.
The device integrates with the COLMI Fit app, which enables sleep analysis, stress monitoring, workout tracking, and message notifications. It also supports a built-in voice assistant for hands-free control.
Key Features
Large 1.93″ IPS full-touch screen
Bluetooth 5.3 with calling capability
Continuous heart-rate and SpO₂ monitoring
Voice assistant for hands-free commands
IP68 water resistance for daily wear
280 mAh battery with up to 7-day usage
Wireless charging in around 2 hours
Compatible with Android, iOS, and Harmony OS
22 mm comfortable silicone or magnetic strap
COLMI Fit app for health tracking and device management
Product Specifications
| Specification | Details |
|---|---|
| Brand | COLMI |
| Model | C8 Max |
| Main Chip | JL7012F |
| Heart-Rate Chip | HX3918 |
| Connectivity | Bluetooth 5.3 |
| Display | 1.93″ IPS, 240 × 288 px |
| Touch | Full-screen touch |
| Body Material | Zinc Alloy + iML |
| Strap Width | 22 mm |
| Battery | 280 mAh lithium-polymer, Seiko Y1 protection |
| Battery Life | 5–7 days typical usage |
| Charging | Wireless charging (~2 hours) |
| Water Resistance | IP68 |
| Health Sensors | Heart rate, SpO₂ |
| Compatibility | Android 4.4+, iOS 8.0+, Harmony OS |
| App | COLMI Fit |
| Features | Voice Assistant, Notifications, Sleep & Stress Tracking |
| Warranty | 10 Days |

What’s Inside the Box
COLMI C8 Max Smartwatch
Charging Dock / Charging Cable (wireless style)
Extra Strap (depending on variant)
User Manual
FAQs About the Product
Q1: How long does the battery last on the C8 Max?
A1: The 280 mAh battery typically lasts 5–7 days on a full charge.
Q2: Can I make phone calls from the watch?
A2: Yes, COLMI C8 Max Smartwatch supports Bluetooth calling using Bluetooth 5.3.
Q3: Is the watch waterproof?
A3: Yes, COLMI C8 Max Smartwatch has an IP68 rating, making it resistant to dust and splashes
Q4: What health metrics does it track?
A4: It tracks heart rate and SpO₂, and also supports sleep and stress monitoring via the COLMI Fit app. COLMi Smartwatch & Smart Ring
Q5: Which smartphones is COLMI C8 Max Smartwatch compatible with?
A5: COLMI C8 Max Smartwatch works with Android (4.4 and above), iOS (8.0 and above), and Harmony OS.
Why Buy from GearyBD?
Authenticity: We offer 100% genuine COLMI smartwatches.
Competitive Price: Great value compared to many local and international sellers.
Reliable Delivery: Fast and secure shipping within Bangladesh.
Expert Support: Our team helps with setup, app pairing, and usage.
Trustworthy Service: We focus on customer satisfaction with quality assurance and after-sales care.
Related products
COLMI P28 Plus Smart Watch
1,898৳ – 1,989৳ Price range: 1,898৳ through 1,989৳Hoco Y8 Smart Watch
2,840৳




Reviews
There are no reviews yet