Amazfit GTR 3 1.3 HD AMOLED with Always on Display and powerful Zepp OS Smartwatch (Grey Strap, Regular)

1.39-inch truly clear & Easy-to-read HD AMOLED display
Always-on Display Test Four Health Metrics in One Tap (Heart Rate, Blood-Oxygen Saturation, Stress level and Breathing Rate) Powerful Zepp OS
Spo2
5 ATM Water-resistance 21 Days Long-lasting Battery Life
more than 100 stylish watch faces
Smart Notification Powerful Navigation Systems
150+ Sports Modes
Alexa Built-in
Female Cycles Reminder
Touchscreen
Fitness & Outdoor