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Fitbit Alta HR Fitbit Charge 6 Fitbit Sense

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Price and Release Date

Suggested Price$150$159$324
Release / Update201720232020

Activity & Fitness

Calories
Distance
Heart
VO2max (Oxygen)
Sleep
Steps
Stress mgt
Female health
Skin temp
Breath rate

Battery

Duration7 daysUp to 7 days6 Days
Rechargeable

Compatibility Support

Android
iOS
Windows Phone
Mac
Windows

Connectivity Support

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 36360 x 360
Size1.4 inches1.04-inch AMOLED1.58 inches
Touch
TypeOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWater-resistant up to 50m5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSFitbit OS
Apps
Music

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