Product Dimensions: 1.78 x 1.78 x 0.5 inches
Item Weight: 1.92 ounces
ASIN: B08QJR711Y
Item model number: E3GRVIVOACT4BKS
OS: Proprietary OS
Wireless communication technologies: Bluetooth, Wi-Fi
Connectivity technologies: Bluetooth and Wi-Fi
GPS: True
Special Features: 24/7 Heart Rate Monitoring and Pulse Ox; Animated Workout Demonstrations; Menstrual Cycle Tracking; Stress and Sleep Tracking
Display resolution: 260 x 260
Other display features: CE
Device interface - primary: Touchscreen
Colour: Black
Manufacturer: Garmin