General
Lens Material
polycarbonate
Bezel Material
aluminum
Strap material
silicone
Physical size
Small/medium: 15 x 10.5 x 197 mm
Fits wrists with a circumference of 122-188 mm
Large: 15 x 10.5 x 223 mm
Fits wrists with a circumference of 148-215 mm
Weight
Small/medium: 16.4 g
Large: 17.5 g
Water rating
Swim
Touchscreen
 
Display type
OLED
Display size
0.26" x 0.70" (6.6 mm x 17.7 mm)
Display resolution
48 x 128 pixels
Battery life
up to 7 days (excluding pulse ox sleep tracking)
Memory/History
7 timed activities, 14 days of activity tracking data