The Colmi i28 Ultra is a stylish and feature-packed smartwatch designed to be your indispensable daily companion.

• 1.43-inch AMOLED display with resolutions of 466 x 466p for sharp visuals and vivid colors.
• Long-lasting battery life of 5-7 days on regular use.
• Multiple training modes and health tracking features including heart rate, sleep monitoring, and more.
• Bluetooth call support with built-in speaker and microphone.
• Watertight with IP68 rating.

Product Highlights:

• Display: 1.43-inch AMOLED with customizable watch faces.
• Notifications and Calls: Stay updated with messages and notifications; supports Bluetooth calls.
• Health Monitoring: Track heart rate, blood pressure, and oxygen saturation.
• Fitness Tracking: Step counting, calories burned, distance traveled, and multiple sports modes.
• Additional Features: Calculator, timer, stopwatch, weather updates, and remote camera and music control.

Included in Box:

• Smartwatch
• Magnetic charging cable
• User manual

Technical Specifications:

• Manufacturer: Colmi
• Model: i28 Ultra
• Color: Black
• Chipset: JL7013A6S
• Memory: RAM 640 KB, ROM 256 Mb
• Bluetooth Version: 5.3, with an approximate range of 10 meters
• Battery: Li-po, 260 mAh, magnetic charging; charging time approximately 2 hours
• Dimensions: 43.5 x 43.5 x 11 mm
• Weight: 51 g
• Strap Width: 20 mm
• Material: Zinc alloy + ABS + PC
• Strap Material: Silicone
• Compatibility: Android 4.4 and above, iOS 8.0 and above, Harmony OS
• Application: COLMI FIT
• Languages Available on Watch: English, Chinese, Japanese, Korean, German, French, Spanish, Arabic, Russian, Ukrainian, Italian, Portuguese, Dutch, Polish, Hungarian, Czech, Romanian, Indonesian, Thai, Turkish, Vietnamese, Hindi
• Languages Available in Application: English, Simplified Chinese, Traditional Chinese, German, French, Arabic, Czech, Greek, Spanish, Japanese, Persian, Italian, Korean, Polish, Portuguese, Russian, Finnish, Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian