Key features of this Smart Watch:

• Large 1.78″ AMOLED display: This Smart Watch features a large 1.78″ AMOLED display with a resolution of 368 x 448 pixels. The display is bright, sharp, and colorful, making it easy to view information even in direct sunlight.
• Bluetooth calling: This Smart Watch supports Bluetooth calling, allowing users to answer calls with a simple hand gesture. The watch also has a built-in microphone and speaker, so you can make and receive calls without having to take your phone out of your pocket.
• 100+ sports modes: This Smart Watch has over 100 sports modes, including 10 professional workout modes. This makes it a great choice for people who are serious about their fitness.
• Comprehensive health tracking: This Smart Watch features a heart rate sensor, SpO2 sensor, 3-axis accelerometer, and PPG sensor for comprehensive health monitoring. The watch can track your heart rate, blood oxygen levels, sleep quality, and more.
• Long battery life: This Smart Watch has a battery life of up to 7 days for normal daily use. This means you can wear it all day long without having to worry about it running out of battery.

Other features:

• IP68 water resistance: The IMIKI ST1 Smart Watch is IP68 water resistant, meaning it can withstand water immersion up to 1.5m for 10 minutes.
• 100+ watch faces: The IMIKI ST1 Smart Watch comes with over 100 watch faces to choose from. You can also customize your own watch face using your own photos.
• Imilab Fit app support: The IMIKI ST1 Smart Watch is compatible with the Imilab Fit app, which allows you to view your fitness data, manage your watch settings, and more.

Overall, the IMIKI ST1 Smart Watch is a great choice for people who are looking for a feature-rich wearable device with a long battery life. It is also a good choice for people who are serious about their fitness, as it offers comprehensive health tracking and over 100 sports modes.