Technical specifications for FITBIT Sense 2 Smart Watch – Shadow Grey & Graphite
OVERVIEW
Type: Smart watch
App store: Fitbit app
Size / fit: – Small (fits wrist 129 – 175 mm in circumference)- Large (fits wrist 158 – 209 mm in circumference)
Strap material: Silicone
Closure: Buckle
Compatibility: – iOS- Android
POWER
Battery type: Lithium-polymer
Charging method: – USB – Magnetic charging dock
Charge time: Up to 2 hours
Battery life: – 6 days +- With GPS: Up to 5 hours
Quick charge: Up to 1 day battery from 12 minutes charging
DISPLAY
Shape: Rounded square
Size: 1.58
Type: AMOLED always-on display
Touchscreen: Yes
FEATURES
Resistance: Water resistant (IP67)
Voice assistant: Amazon Alexa
Health & fitness tracking: – Steps- Distance- Calories- Heart rate- Sleep- Running- Swimming- Menstrual cycle (via app)
Smart functions: – Smartphone notifications- Fitbit Pay- Spotify
Sensors: – Accelerometer- Electrocardiogram (ECG / EKG)- spO2- Pedometer- Heart rate monitor- Skin temperature
GENERAL
Dimensions: 12.3 x 40.5 x 40.5 mm (H x W x D)
Colour: – Face: Black- Bezel: Graphite Aluminium- Strap: Shadow Grey
Weight: 37.64 g
Manufacturer’s guarantee: 2 years
Box contents: – Fitbit Sense 2 Smart Watch (FB521BKGB)- Classic band (S/L)- Charging cable