smartwatch

Fitbit Charge 4 Fitness Tracker

Published

8 months ago

August 20, 2020

Fitbit Charge 4

The Fitbit Charge 4 has everything you need in a fitness tracker. It includes built-in GPS to track outdoor workouts, it has various training tools for fitness freaks, and it fits most of the same smartwatch features into a slimmer package.

Design:

The fitness tracker has a 1.4inch l x 0.9inch w x 0.5inch dimension. This tracker includes a plastic resin case and the band has a stainless steel buckle. The band is made of a flexible and durable material. Comfortable polyester is used to make the woven band. The tracker is Water-resistant up to 50 meters. We do not recommend wearing it in a hot tub or sauna. It can operate from -4° to 140° F and has a maximum operating altitude of 28,000 feet. Two band sizes are available small (5.5″ – 7.1″ in circumference) and large (7.1″ – 8.7″ in circumference)

Dimension	1.4inch l x 0.9inch w x 0.5inch h
Band sizes	Small (5.5″ – 7.1″ in circumference) Large (7.1″ – 8.7″ in circumference)
Material	Plastic resin case Polyester band Stainless steel buckle
Water-resistant	up to 50 meters
Operating Temperature	-4° to 140°F
Operating Altitude	Up to 28,000 feet

Syncing

Syncs automatically to most smartphones and tablets using Bluetooth technology. The syncing range is up to 30 feet and devices require internet connection. Certain options like smartphone notifications may require Android 7.0+ requirements. Music can be controlled by Bluetooth connected Android and iOS devices.

Syncing Range	up to 30 feet
Sync Compatibility	Mac OS X 12.2 and up iPhone 5S and later iPad 5 gen. and later Android 7.0 and later
Bluetooth	Bluetooth LE wireless technology
Music control	Yes

Battery & Power

It has Lithium-polymer which be charged from 0% to 100% within 5 hours. Supports up to 5 hours battery life while using GPS. Battery life and charge cycles vary with different settings.

Battery Type	Lithium-polymer
Charging Time	5 hours
Battery Life	5 hours

Sensors

The fitness band has many sensors 3-axis accelerometer, optical heart rate monitor, GPS, Vibration motor, NFC, and Altimeter.

Sensors

3-axis accelerometer
optical heart rate monitor
GPS
Vibration motor
NFC
Altimeter

Colors

Colors available are Black, Rosewood, Storm Blue/Black, Granite Reflective Woven.

Price of Fitbit Charge 4

The Fitbit Charge 4 costs $149.95 with either a black, rosewood and storm blue/black-colored wrist band. Special Edition is also available which costs $169.95 and comes with a granite reflective/black woven band.

Type	Price	colors
Fitbit Charge 4	$149.95	Black, rosewood and storm blue or black-colored wrist band
Fitbit Charge 4 (special edition)	$169.95	Granite reflective/black woven band

Specifications

Dimension: 1.4inch l x 0.9inch w x 0.5inch h
Band sizes: small (5.5″ – 7.1″ in circumference) and large (7.1″ – 8.7″ in circumference)
Water-resistant: up to 50m deep
Bluetooth: Bluetooth LE wireless technology with 30ft range
Battery: Lithium-polymer with 5 hrs battery life and Charge time of 5 hours
Sensors: 3-axis accelerometer, optical heart rate monitor, GPS, Vibration motor, NFC, and Altimeter
Operating Temperature: -4° to 140°F
Operating Altitude: up to 28000ft
Colors: Black, Rosewood, Storm Blue/Black, Granite Reflective Woven
Price: $149.95 (black, rosewood and storm blue/black-colored wrist band) / $169.95( granite reflective/black woven band)