Smart Activity Tracker with Wrist-based Heart Rate
Garmin vivosmart HR, Wristband activity tracker, OLED, Waterproof, Purple
Garmin vivosmart HR. Display type: OLED, Display resolution: 160 x 68 pixels. Device type: Wristband activity tracker, Product color: Black, Purple, Band color: Purple. Battery life: 5 day(s). Width: 12 mm, Thickness: 1.23 cm. Connectivity technology: Wireless