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Fitbit Charge 4 (NFC) - Black/Black

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Fitbit Charge 4 (NFC) - Black/Black

Do you belong to active sportsmen, who would like to measure the performance? Or do you feel your classic wristwatch is outdated and are you searching for a smart version? Then, you should consider this Fitbit fitness bracelet. You will immediately fall in love with its compact size and many smart features. The device battery capacity is enough for about 168 hours at arm's length, so the bracelet won't let you down when you most need it. The dial of this model is in the shape of angular equipped with a display of 1,36" diagonal.. for men and women. Naturally it will inform you about the current time. This fitness tracker includes the combined time display. With this fitness tracker, you can count on many useful features, for example activity start detection, interval training, pedometer, strava app support, speed, tempo, pulse, body regeneration level, calorie tracking, floors climbed, distances and elevation. You can be sure that the bracelet will inform you with vibrations about news and notifications. The Fitbit Charge 4 (NFC) - Black/Black fitness tracker will help you with tracking of various sports activities, for example running, cycling, fitness, golf, walking, yoga, swimming, tennis and hiking.

Fitness Tracker Fitbit Charge 4 (NFC) - Black/Black Screen
Fitness Tracker Fitbit Charge 4 (NFC) - Black/Black Features/technology

Reasons to buy the Fitbit Charge 4 (NFC) - Black/Black Fitness Bracelet

  • Fitness tracker to have an overview of your activity
  • Great design and functions for everyone regardless gender
  • It has smart features, such as music player control in mobile phone, weather forecast, sleep/do not disturb mode and custom watch faces
  • Watch functions: 24-hour mode, alarm clock, date, day of the week, calendar, backlighting and stopwatch
  • Compatible with the following Operating Systems: iOS and Android
  • Operating System: Fitbit OS
  • Hardware and sensors of the fitness tracker: accelerometer, gps, vibration and oximeter

Everything and More You’ll Get with the Fitbit Charge 4 (NFC) - Black/Black

The Fitbit Charge 4 (NFC) - Black/Black Fitness Tracker will thrill you with its useful features. You can set the fitness tracker to vibration mode to receive notifications, in case there is something new. The Fitbit Charge 4 (NFC) - Black/Black measures many activities, such as running, cycling, fitness, golf, walking, yoga, swimming, tennis and hiking. Sleep tracking, for example, is one of the smart functions. The tracker will measure the duration of your sleep phases and reduce your fatigue during the day. The tracker's calorie counter ensures balanced diet and weight loss progress. The handy pedometer tracks your move by keeping a record of the number of steps you take. You will also like the healthy features, such as regular fluid intake, smart waking up, monitor sleep, blood oxygen saturation measurement, movement reminder and menstrual cycle monitoring. Mainly during the run, it is handy to have the distance, tempo and speed statistics. Also, the interval feature is excellent if you are seeking to increase your speed and performance and be fit. The floors ascended function gives interesting information about your physical activity.

Fitness Tracker Fitbit Charge 4 (NFC) - Black/Black Back page
Fitness Tracker Fitbit Charge 4 (NFC) - Black/Black Lateral view

Extra features of the Fitbit Fitness Bracelet

  • The case is Black, which gives a stylish look to the Fitbit fitness tracker
  • The mechanism is placed in the case made from plastic
  • You won't notice to have it, as it is light with only 26 g
  • It offers a maximum battery life of 168 hr(s)
  • The language of the interface of the Fitbit Charge 4 (NFC) - Black/Black fitness bracelet is english, czech, german and french
  • It has an app in english, czech, german and french
  • Wireless technology: Bluetooth
  • Control method: combined

Additional Info about the Fitbit Fitness Bracelet

The gorilla Glass glass safeguards the display, so you don't have to worry about any damage. The Fitbit Fitness Tracker works with iOS and Android using Bluetooth. It also offers alarm clock feature. It also shows the current date. The bracelet will also inform you about the current day of the week. Everyday, you will welcome the NFC compatibility that lets you use the bracelet instead of your credit card. The stop-watch can be used to measure time of your activity.

Fitness Tracker Fitbit Charge 4 (NFC) - Black/Black Lifestyle

Specifications

Purpose and compatibility

OS compatibility Android, iOS
Compatible OS Version Android 10.0, Android 11.0, Android 9.0, Android 8.0, iOS 15, iOS 14, iOS 13, Android 12.0

Display

Dial Shape Angular
Display diagonal 1.36 "
Display type OLED
Glass Gorilla Glass

Design and durability

Case size 23 mm
Case Material Plastic
Case colour Black
Water resistancy IP68
Control Combined
Weight 26 g

Connectivity and sensors

Wireless technology Bluetooth, GPS
NFC Payment Type Fitbit Pay
Sensors and hardware Oximeter, Vibration, Accelerometer

Functions

Sports Running, Cycling, Fitness, Golf, Walking, Yoga, Swimming, Tennis, Hiking
Sports tracking function Pedometer, Pulse, Activity start detection, Distance, Calorie tracking, Speed, Elevation, Strava app support, Floors climbed, Interval training, Tempo, Body regeneration level
Health functions Blood Oxygen Saturation Measurement, Monitor sleep, Regular fluid intake, Smart waking up, Menstrual cycle monitoring, Movement reminder
Smart features Music player control in mobile phone, Custom watch faces, Weather forecast, Sleep/Do not disturb mode, Alarm clock, Date, Calendar, Stopwatch
Location and route tracking With GPS in the watch

Notifications and calls

Phone notifications Incoming call, Incoming call rejection, SMS, WhatsApp, Messenger, Social media, Calendar, E-mail
Messages Preset replies to messages

Software

Watch OS Fitbit OS
App Language Czech, English, German, French
Interface Language Czech, English, German, French

Strap

Strap colour Black
Strap material Silicone
Replaceable strap YES
Min. wrist circumference 14 cm

Battery life and storage

Max. Battery Life 168 hr(s) (7 d)
Normal Battery Life 168 hr(s) (7 d)

Included

Included Charging Cable, Extra strap

Brand/model

Brand Fitbit
Model series Charge 4
Code:  FTBch401
Product Number:  FB417BKBK
Links: Producer's Website:

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