Manual of product Band 4
Editorial note
The Huawei Band 4 stands out with its sleek and modern design, particularly thanks to its Sakura Pink color that adds a touch of sophistication. Weighing only 24 g, it offers optimal comfort for daily use. Its impressive battery life of 9 days allows users to enjoy its features without frequent recharging, which is a major advantage for those leading an active lifestyle. Regarding features, the Band 4 is equipped with a heart rate monitor and sleep tracking, contributing to better wellness management. However, there are some drawbacks to note. The 0.96-inch TFT screen, while functional, may seem small and less bright compared to the AMOLED screens found on other models, which can affect readability in direct sunlight. Additionally, the limited storage capacity of 1 MB restricts the use of applications and advanced features. Bluetooth 4.2 connectivity is effective, but the lack of Wi-Fi and built-in GPS limits certain functionalities, such as direct data syncing and distance tracking for sports activities. Finally, although the water resistance is rated at 5 ATM, it may not be sufficient for users wanting prolonged immersion, such as during swimming. Overall, the Huawei Band 4 is a solid choice for those looking for a connected bracelet that combines elegance, lightness, and health features, provided that its limitations in connectivity and display are taken into account.Score details
User experience
The user experience is very satisfactory thanks to an elegant and modern design, as well as a lightweight that ensures optimal comfort during daily use.
Performance
The performance is adequate for basic features, but the storage capacity limited to 1 MB and the 0.96-inch TFT screen may restrict the experience, especially for users wanting more customization.
Battery life
The battery life of 9 days is impressive, allowing for prolonged use without frequent recharging.
Design
The design is modern, with a Sakura Pink color that adds a touch of sophistication while being lightweight (24 g), ensuring a pleasant daily use.
Features
The health tracking features, including a heart rate monitor and sleep tracking, are well integrated to enhance well-being management.
connectivity
The Bluetooth 4.2 connectivity is effective, but the lack of Wi-Fi and built-in GPS limits some advanced features, such as direct data synchronization.
Robustness
The 5 ATM water resistance is adequate for daily use, but may not be sufficient for users wanting prolonged immersion, such as during swimming.
Advantages
Elegant design in Sakura Pink color
Lightweight at 24 g for optimal comfort
9 days of battery life without recharging
Health tracking with heart rate
Fast and efficient Bluetooth 4.2 connectivity
Disadvantages
Small and dim TFT screen
Limited storage of 1 MB
No built-in GPS
No Wi-Fi connectivity
Limited water resistance (5 ATM)
Technical Specifications Band 4
General Information
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ModelBAND 4
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Brand
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Category
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Type
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SKU1311937
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MPN1311937
Weight and dimensions
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Weight24 g
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Width18.5 mm
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Thickness12.5 mm
Design
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Product colorBlack
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Color of the strapPink
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Device typeConnected bracelet
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FormatRectangle
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Material of the case/bodyPlastic
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Water resistance5 DAB
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Order typeButtons, Touch
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Minimum strap length85 mm
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Maximum strap length123 mm
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Material of the stripSilicone
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Type of closureBracelet with single prong buckle
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WaterproofYes
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Color nameSakura Pink
Representation / realization
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Screen typeTFT
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Screen size0.96 "
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Screen resolution80 x 160 pixels
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Color displayYes
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Processor modelApollo 3
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ROM capacity1 MB
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Color displayYes
Minimum system requirements
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Supported mobile systemAndroid 4.4
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Android 5.0
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Android 5.1
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Android 6.0
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Android 7.0
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Android 7.1
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Android 7.1.2
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Android 8.0
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Android 9.0
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iOS 10.0
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iOS 11.0
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iOS 11.4
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iOS 12
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iOS 13
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iOS 9.0
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iOS 9.1
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iOS 9.2
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iOS 9.3
Features
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Type of heart rate sensorOptics
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Function Find my phoneYes
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Function Find my phoneYes
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Function Find my phoneYes
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Function Find my phoneYes
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Function Find my phoneYes
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Function Find my phoneYes
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Function Find my phoneYes
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Function Find my phoneYes
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Function Find my phoneYes
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Function Find my phoneYes
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Function Find my phoneYes
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GPS (satellite)No
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GPS (satellite)No
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Function Find my phoneYes
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Function Find my phoneYes
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Function Find my phoneYes
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Function Find my phoneYes
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GPS (satellite)No
Power
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Battery capacity91 mAh
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Charging time1.5 h
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Battery life9 day(s)
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Loading sourceUSB
Environmental conditions
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Operating temperature-10 - 45 °C
Connectivity
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BluetoothYes
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WifiNo
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Bluetooth model4.2
Other features
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Connectivity technologyWireless
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Brand compatibilityAll brands
Packaging contents
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User GuideYes
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Number of included bands1
Frequently Asked Questions
What is the weight of the Huawei Band 4?
Does a smartwatch have features that are absent from a smartphone?
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 size of the screen on the Huawei Band 4?
What is the resolution of the screen on the Huawei Band 4?
What is the width of the Huawei Band 4?
Is the manual for the Huawei Band 4 available in French?
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Presentation of product Band 4 specifications from brand Huawei
General Information
The Huawei Band 4 is a connected bracelet from the brand Huawei, known for its innovation and quality in the technology sector. This model, identified by the code Band 4 | 55024471, ensures optimal performance and an enhanced user experience. The EAN code 6901443331031 uniquely identifies this product within distribution systems.
Weight and Dimensions
With a lightweight of 24 g, the Huawei Band 4 is designed for daily comfort. Its dimensions of 18.5 mm in width and 12.5 mm in thickness provide both robustness and practicality, facilitating its integration into your daily life.
Design
This bracelet comes in a Black color for the case, while its strap is offered in Sakura Pink, adding a touch of sophistication. The design of the device is of bar type, which offers efficient use. Made of plastic, it combines durability and aesthetics. Its water resistance up to 5 ATM ensures protection against splashes. The control system includes both buttons and a touch screen, making its use intuitive. The strap dimensions vary between 85 mm and 123 mm, ensuring a comfortable fit.
Display / Performance
The screen of the Huawei Band 4 is of TFT type with a size of 0.96 inches and a resolution of 80 x 160 pixels, offering acceptable display quality for a pleasant visual experience. It is powered by an Apollo 3 processor and has a ROM memory of 1 MB, allowing for the storage of essential data. Additionally, the color display enhances the user experience.
Minimum System Requirements
The Huawei Band 4 is compatible with several mobile systems, including Android 4.4 to 9.0 and iOS 9.0 to 13. This compatibility ensures smooth use on major mobile platforms.
Features
The bracelet is equipped with an optical sensor for heart rate, allowing for accurate and real-time monitoring. It also integrates a heart rate monitor, sleep tracking, and call notifications, keeping you informed even during busy moments. Other features include a pedometer, active minutes, and workout tracking. However, it does not include GPS, which may limit some distance tracking functionalities.
Power
The battery of the Huawei Band 4 has a capacity of 91 mAh, offering an impressive autonomy of up to 9 days. The charging time is 1.5 hours, allowing for quick and efficient recharging via USB.
Environmental Conditions
This model operates within a temperature range of -10 to 45 °C, ensuring optimal use in various environments.
Connectivity
The Huawei Band 4 supports Bluetooth connectivity version 4.2, allowing for effective wireless connection with other devices. However, it does not have Wi-Fi connectivity.
Other Features
This connected bracelet uses wireless technology, offering flexibility of use without the constraints of cables. It is compatible with all brands, facilitating its integration with various equipment.
Package Contents
The Huawei Band 4 comes with a user guide to maximize the use of its features, as well as a strap designed to ensure comfort and performance.
