Fitbit Charge 2 Heart Rate and Fitness Tracker

Samma3a Rating:
80% of 100

The Fitbit Charge 2 is a fitness wristband particularly created to help the user maintain and improve fitness by tracking their physical activities and receiving workout improvements suggestions. Through its PurePulse rate function, the users’ heart rate is continuously monitored along with their daily activities such as floors climbed, steps, distance and the number of calories burned all throughout the day. Breathing instructions are customized according to the user’s heart rate and automatically records sleep cycle ensuring improved lifestyle and sleep quality.

The SmartTrack allows the users to record running, biking, weights and yoga activities with the Fitbit app and to view real-time stats display by connecting the fitness band with their phone’s GPS. The Fitbit app can be synced automatically with any Android, iOS and Windows devices allowing users to be aware of their fitness progress and to improve workout activities through personalized workout guide from Fitbit Coach.

  • Up to 5 days battery life
  • PurePulse Heart Rate monitoring with guided breathing sessions
  • Auto sleep tracking
  • All-day activity and multi-sport tracking
  • Personalized workout videos from the FitBit App and FitBit Coach
  • Replaceable bands in leather and more (sold separately)
  • Calls, messages and calendar alerts notifications
  • Compatible with Android and iOS devices
Read More

Customer Also Viewed

Samma3a Review

Not Available

Technical Specification

  • Sensors: A MEMS 3-axis accelerometer (tracks motion patterns), an altimeter and an optical heart rate tracker
  • Materials: Stainless steel, flexible durable elastomer material
  • Wireless technology: Bluetooth 4.0 radio transceiver.
  • Haptic feedback: vibration motor for alarms, goals, notifications, and reminders.
  • Battery: rechargeable lithium-polymer battery.
  • Memory: (Heart rate data is stored at one-second intervals during exercise tracking and at five-second intervals at all other times. Stored data consists of steps, distance, calories burned, floors, active minutes, heart rate, exercise, sleep, and stationary vs. active hours.
  • Note that Charge 2 can store a maximum of 10 hours of exercise data. This means that if users exercise for more than 10 hours and don’t sync the tracker, exercise history will not include everything. It is recommended to sync Alta HR at least once a day.) Minute-by-minute stats: 7 Days stored, Sleep data: 7 Days stored, Sleep stages: 5 Days stored, SmartTrack data: 7 Days stored, Summary totals, 30 Days stored
  • Display: OLED tap display.
  • Wristband size: Small wristband - Fits a wrist between 14 and 17 cm in circumference, Large wristband - Fits a wrist between 17 and 20.6 cm in circumference
  • Operating Temperature: -10° to 45° C
  • Non-operating Temperature: -20° to -10° C, 45° to 60° C
  • Water Resistance: Splash proof.
  • Maximum Operating Altitude: 30,000 feet (9,144 m)
  • Warranty: 1 year

What Is In The Box

  • Charge 2
  • Charging Cable


Manufacture Description

Questions & Answers

Search Q/A
Sort by
Expand All +
Write Your Own Review
You're reviewing:Fitbit Charge 2 Heart Rate and Fitness Tracker
Your Rating