Manual of product Charge 4
Editorial note
The Fitbit Charge 4 stands out with its impressive battery life of 7 days, allowing for extended use without the need for frequent recharging. Its waterproofing up to 50 meters makes it an ideal choice for water activities, while also providing effective protection against the elements. Additionally, the integration of GPS and a heart rate monitor brings advanced features for tracking sports performance, and Bluetooth connectivity makes it easy to access notifications and health data. However, the product has some drawbacks. The lack of Wi-Fi connectivity limits certain features and may make internet access less convenient compared to other smartwatch models. Furthermore, the battery life in GPS mode is relatively short, at only 5 hours, which may prove insufficient for extended outdoor activities. Although the touchscreen is functional, it can be difficult to use in humid conditions or with wet hands, which limits its effectiveness during workout sessions. In terms of design, the Fitbit Charge 4 showcases a modern and sleek style, although the bar format may not suit all tastes. Despite this, the product offers good value for money thanks to its advanced features, even if some users might find that the Fitbit app interface lacks certain detailed analysis options. Overall, the Fitbit Charge 4 is a solid choice for those looking for a high-performing and stylish smartwatch, provided they are aware of its limitations.Score details
User experience
The user experience is generally positive thanks to the removable and adjustable strap that ensures optimal comfort. However, the Fitbit app interface may lack some advanced features, which can disappoint users looking for a more in-depth analysis of their health data.
Performance
The performance is good with the integration of GPS and a heart rate monitor, but the battery life in GPS mode is relatively short, with only 5 hours, which may not be sufficient for prolonged activities.
Battery life
The 7-day battery life is a strong point, allowing for extended use without frequent recharging.
Design
The design is modern and sleek, but the bar format may not suit all tastes, with some users preferring other styles of smartwatches.
Features
The watch offers interesting features such as water resistance up to 50 meters and Bluetooth connectivity, making it easier to access notifications and health data.
Usability
Although the touchscreen is functional, it can sometimes be difficult to use in humid conditions or with wet hands, limiting its effectiveness during workouts.
Value for money
The product offers good value for money due to its advanced features, but the lack of Wi-Fi connectivity may limit some functionalities.
Advantages
7-day battery life
Waterproof up to 50 meters
GPS and heart rate monitor
Easy Bluetooth synchronization
Removable and adjustable strap
Disadvantages
No Wi-Fi connection
GPS battery life limited to 5 hours
Touchscreen difficult in wet weather
App lacks advanced features
Design unappealing to some users
Technical Specifications Charge 4
General Information
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ModelCHARGE 4
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Brand
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Category
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Type
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SKU1267403
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MPN1267403
Design
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Material of the case/body-
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Device typeConnected bracelet
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FormatRectangle
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Color of the strapPurple
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Color of the strapPurple
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Bracelet sizeS/L
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Suggested sexUnisex
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Type of closureBracelet with single pin buckle
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Minimum strap length140 mm
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Maximum strap length220 mm
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Removable strapYes
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Humidity: waterproof up to50 m
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Removable strapYes
Other features
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Connectivity technologyWireless
Connectivity
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WifiNo
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Contactless paymentYes
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Bluetooth model4.0
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Contactless paymentYes
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Bluetooth range9 m
Power
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Battery life7 day(s)
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Battery technologyLithium Polymer (LiPo)
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Rechargeable batteryYes
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Charging time2 h
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Battery life (GPS mode)5 h
Representation / realization
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Screen type-
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Touch screenYes
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Screen size1.56
Weight and dimensions
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Weight30 g
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Width28.8 mm
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Depth247 mm
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Thickness12.5 mm
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Package width103 mm
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Package depth42 mm
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Package height225 mm
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Package weight200 g
Minimum system requirements
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Supported mobile systemAndroid, iOS
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Support for the Mac operating system
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Mac OS X 10.12 Sierra
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Mac OS X 10.13 High Sierra
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Mac OS X 10.14 Mojave
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Mac OS X 10.15 Catalina
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Mac OS X 10.15.3 Catalina
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Mac OS X 11.0 Big Sur
Features
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Eat and drink-
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AlarmYes
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AlarmYes
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AlarmYes
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AlarmYes
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AlarmYes
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AlarmYes
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AlarmYes
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AlarmYes
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AlarmYes
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AlarmYes
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AlarmYes
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AlarmYes
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Type of heart rate sensorOptics
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AlarmYes
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AlarmYes
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AlarmYes
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AlarmYes
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AlarmYes
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AlarmYes
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Total daily memory capacity30 day(s)
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Total daily memory capacity30 day(s)
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Memory capacity for cardiac and movement data7 day(s)
Environmental conditions
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Operating altitude0 - 8535 m
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Operating temperature-20 - 60 °C
Packaging contents
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Cables includedUSB
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Number of included bands2
Logistics data
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Export Control Classification Number (ECCN)-
Technical details
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Automated Commodity Classification Tracking System (CCATS)8517620000
Frequently Asked Questions
What is the weight of the Fitbit Charge 4?
Do smartwatches have features that are absent from smartphones?
Is it necessary to turn off my smartwatch at night?
Do I need an Internet connection to use GPS?
What does the acronym GPS stand for?
What is GPS?
What is Bluetooth?
What is the screen size of the Fitbit Charge 4?
What is the width of the Fitbit Charge 4?
What is the depth of the Fitbit Charge 4?
How do I pair my Fitbit Charge 4 with my smartphone?
How can I customize the watch face of my Fitbit Charge 4?
How do I track my sleep with the Fitbit Charge 4?
How do I start a workout or track my exercise with the Fitbit Charge 4?
How do I use the Fitbit Charge 4 to make payments?
Is the Fitbit Charge 4 a wrist-worn activity tracker?
Is the Fitbit Charge 4 intended for a specific gender?
Does the Fitbit Charge 4 have Bluetooth technology?
Is the Fitbit Charge 4 water-resistant?
What is the battery life of the Fitbit Charge 4?
Is the manual for the Fitbit Charge 4 available in French?
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Presentation of product Charge 4 specifications from brand Fitbit
General Information
The Fitbit Charge 4, a product of the Fitbit brand, stands out for its reputation for innovation and quality in the connected devices sector. This model, identified by the name Charge 4 | FB417BYBY, offers optimal performance and an enhanced user experience. The EAN code 0811138038687 ensures unique identification within distribution systems.
Design
The Fitbit Charge 4 is a connected bracelet with a bar design, ideal for practical daily use. Its Purple color gives it a modern and elegant look. Designed to suit a wide audience, it is available in sizes S/L and features a unique pin buckle closure for a secure fit. With a strap length ranging from 140 mm to 220 mm, it fits most wrists. Additionally, this bracelet is water-resistant up to 50 m, making it perfect for aquatic activities while providing protection against the elements. Its removable strap allows for customization according to the user's style.
Other Features
The wireless connectivity of the Fitbit Charge 4 allows for smooth use, without the hassle of cables. Although it does not have a Wi-Fi connection, it is equipped with Bluetooth 4.0 for easy synchronization with other devices. This feature ensures a range of 9 meters to stay connected effortlessly.
Power
The battery life reaches 7 days, allowing for extended use without frequent recharging. The battery is of the nickel-metal hybrid (NiMH) type, offering solid performance and increased durability. In GPS mode, the battery life is 5 hours, which may be limited for prolonged activities. The charging time is approximately 2 hours, facilitating a quick return to use.
Display / Performance
The Fitbit Charge 4 features a touchscreen of 1.56 inches, providing a clear and pleasant visual experience for navigating through various features.
Weight and Dimensions
With a weight of 30 g, this bracelet is lightweight and comfortable to wear. Its dimensions include a width of 28.8 mm, a depth of 247 mm, and a thickness of 12.5 mm, ensuring a discreet fit on the wrist. The package has dimensions of 103 mm x 42 mm x 225 mm and weighs 200 g, ensuring adequate protection during transport.
Minimum System Requirements
Compatible with Android and iOS mobile systems, the Fitbit Charge 4 ensures smooth use on major platforms. For Mac users, it is supported on Mac OS X versions 10.12 Sierra to 11.0 Big Sur.
Features
The Fitbit Charge 4 integrates a GPS for precise tracking of movements and a heart rate monitor to optimize sports performance. It also records active minutes, calories burned, distance traveled, and has a built-in pedometer. Sleep tracking and sleep quality are also available, allowing for in-depth analysis of the user's rest. Personal goals can be set, and workout tracking is supported. The bracelet also features a vibration motor for call and message notifications, as well as a date display and a programmable alarm.
Environmental Conditions
The Fitbit Charge 4 operates effectively between 0 and 8535 m altitude and withstands temperatures ranging from -20 to 60 °C, ensuring use in various environments.
Package Contents
The package includes a power cable for charging and two bands to customize the bracelet's style.
Logistics Data
The export control classification number (ECCN) and the automated commodity classification tracking system (CCATS) for the Fitbit Charge 4 are noted respectively to ensure regulatory compliance.
