COROS APEX Pro Premium Multisport GPS Watch - Black

COROS APEX Pro Premium Multisport GPS Watch - BlackSpecificationsDisplay Size:  1.2 in. 240 x 240 (64 colors)Display Type:  Touch Screen Memory LCDScreen Material:  Sapphire GlassBezel Material:  Titanium AlloyCover Material:  AluminumStrap Material:  SiliconeQuick Release Band  22mmPhone Connection:  BluetoothAccessory Connection:  ANT /BluetoothNavigation:  GPS/QZSS, GLONASS, BeiDouSensors:Optical Pulse Oximeter Optical Heart Rate Monitor Barometric Altimeter Accelerometer Compass Gyroscope ThermometerWater Resistance:  10ATM (100 Meters/328 Feet)Working Temperature:  14°F to 140°F (-10°C to 60°C)Storage Temperature:  -4°F to 158°F (-20°C to 70°C)Charging Time:  Less than 2 HoursBattery Life:30 days of regular use 40 hours in Full GPS mode 100 hours in UltraMax modeSupported Workouts:Run, Indoor Run, Trail Run, Track Run, Hike, Mountain Climb, Bike, Indoor Bike, Pool Swim, Open Water, Triathlon, Gym Cardio, GPS Cardio, Ski, Snowboard, Cross-country Ski, Ski Touring, Multisport, Strength, Training, Speedsurfing, Windsurfing, Whitewater, Flatwater, Rowing, Indoor Rower,WalkPhysical Size:  47 x 47 x 13.4 mmWeight With Silicone Band:  59 gWeight With Nylon Band:  49 g