الوصف
Main Features
Display: Bright Super AMOLED screen with Always-On Display support.
Processor: Exynos W920 chip for smooth performance.
Storage & RAM: 16GB storage and 1.5GB RAM.
Health Sensors: Heart rate, ECG, blood oxygen (SpO2), sleep tracking, body composition analysis, and blood pressure monitoring in supported regions.
Fitness Tracking: Tracks walking, running, cycling, swimming, workouts, and more.
Water Resistance: 5ATM + IP68 water and dust resistance.
Connectivity: Bluetooth, Wi-Fi, NFC, GPS, and LTE versions available.
Design Options
Samsung released two versions:
Galaxy Watch 4 → modern sporty design with touch bezel.
Galaxy Watch 4 Classic → premium stainless steel body with rotating physical bezel.
Battery Life
Battery life is usually around 1 to 2 days depending on usage, GPS, Always-On Display, and health tracking settings. Many users liked the features but felt the battery could be better.
Good Things
Smooth performance
Excellent AMOLED display
Strong health tracking features
Access to Google Play Store apps
Works very well with Samsung phones
Limitations
Battery life is average
Some features like ECG/Blood Pressure work best with Samsung phones
Not officially compatible with iPhones
Best For
Android users
Samsung smartphone owners
Fitness and health tracking
Smartwatch users wanting Google apps and notifications
Quick Specs Table
Feature Details
OS Wear OS
Display 1.2" / 1.4" Super AMOLED
Battery 247mAh / 361mAh
Storage 16GB
RAM 1.5GB
Sensors ECG, HR, SpO2, Body Composition
Water Resistance 5ATM + IP68
Release Year 2021