1. Product Description
- Name: Fitbit Versa 4 Smartwatch
- Classification: Beet Juice, Black, Pink sand and Waterfall Blue 
- Material: Aluminum case with a silicone strap
- Size: One size fits most wrists; adjustable strap

2. Product Information
- Brand: Fitbit
- Seller Location: Vietnam 

3. Outstanding Features
- Comprehensive Fitness Tracking:
+) Over 40 exercise modes, including strength training, HIIT, running, and kayaking.
+) Automatic exercise tracking for a seamless experience.
+) Active Zone Minutes to monitor workout intensity.
+) All-day activity tracking to keep you informed about your daily movements.
+) Continuous 24/7 heart rate monitoring for accurate insights.
+) Water-resistant up to 50 meters, suitable for swimming. 
- Health Monitoring:
+) Personalized Sleep Profile with daily sleep stages analysis.
+) Smart Wake alarm to help you wake up at the optimal time. 
- Smart Features:
+) Built-in GPS for accurate distance and pace tracking.
+) Daily Readiness Score to guide your workout intensity.
- Design and Display:
+) Sleek aluminum case with a comfortable silicone strap.
+) Large, vibrant color touchscreen display for easy readability.
+) Available in multiple colors to suit your personal style.