Compare Models

Battery
Battery Type Lithium Polymer
Battery Backup 6 days
Camera
Camera No
Connectivity
Wi-Fi Yes, 802.11b/g/n
Bluetooth Yes, 4.0
GPS Yes
Design And Body
Weight 303.3 g
Material Elastomer
Shape Square
Display
Type LCD
Touch Yes
Size 1.25 in
Resolution 240 x 180 pixels
PPI 240 ppi
Extra
Sales Package Smartwatch, Charger, User Manual
Sensors 3-axis Accelerometer, 3-axis Gyroscope, Optical Heart Rate Sensor, Altimeter, Ambient Light Sensor, Vibration Motor, NFC
Features
Water Resistant Yes
Water Resistant Depth 50 m
Scratch Resistant Yes
Meters and sensors Altimeter, Heart Rate Monitor, Calorie Count, Step Count
Extra Features Alarm Clock
General
Model FB503WTGY
Model Name Ionic
Technical
OS Fitbit OS
Compatible OS Android & iOS
Warranty
Warranty 1 Year Warranty
Pros and Cons
Pros
  • Six battery life
  • GPS
  • NFC support
  • Sensors
  • LCD display
Cons
  • No voice assistant
  • No call function
  • No messaging support