Battery life (smartwatch mode): Up to 21 days (28 days with solar)
Display type: Sunlight-visible, transflective memory-in-pixel (MIP)
Touchscreen: YES
Water rating: 10 ATM
Lens Material: Power Sapphire™
Weight: 80 g (case only: 57 g)
Display Size: 1.3” (33.00 mm) diameter
Display resolution: 260 x 260 pixels
Memory/History: 32 GB
Smartphone compatibility: iPhone®, Android™
QuickFit® watch band compatible: included (22 mm)