Display Size:
1.2 in. 240 x 240 (64 colors)
Display Type:
Always-On Memory LCD
Screen Material:
Corning® Glass
Bezel Material:
Fiber Reinforced Polymer
Cover Material:
Fiber Reinforced Polymer
Strap Material:
Silicone/Nylon
Quick Release Band:
20mm
Physical Size:
42 × 42 × 11.7mm
Weight:
Nylon Band 29g
Silicone Band 35g
Wireless Connection:
BT4.2 BLE for smartphone only ANT+ for accessories
Navigation:
GPS, GLONASS, Beidou
(Galileo via future firmware update)
Sensors:
Optical Heart Rate Monitor
Barometric Altimeter
Accelerometer
Compass
Gyroscope
Thermometer
Water Resistance:
5ATM (50 Meters/164 Feet)
Working Temperature:
-4°F to 140°F (-20°C to 60°C)
Storage Temperature:
-4°F to 149°F (-20°C to 65°C)
Charging Time:
Less Than 2 Hours
Battery Life:
20 days of regular use
30 hours in Full GPS mode
60 hours in UltraMax mode
Supported Workouts
Run, Indoor Run, Track Run, Bike, Indoor Bike, Pool Swim, Open Water, Triathlon, Gym Cardio, GPS Cardio, Strength, Training