Xiaomi Mi Band 4
Available Unofficial
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Specifications
Prices
| Unofficial Unofficial prices and phones are available only non authorized shops. The device does not come with an official warranty in Bangladesh. | ৳2,400 |
Launch
| Announced | May, 2019 |
| Status | Available. Released June, 2019 |
Body
| Weight | 22.1g |
| Build Describes the construction materials, methods and finishes used by the manufacturer when building a phone. | Plastic Polycarbonate |
Display
| Type A number of display technologies and types used in mobile phones TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two-layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchscreen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) | AMOLED On-cell capacitive touchscreen, 24bit colors depth |
| Size The industry-standard way of representing display sizes is publishing their length in inches. The screen-to-body ratio is a measure that relates to the size of the screen bezels. The bigger the ratio, the smaller the bezels are, meaning the display takes up a larger area on the device's front. | 0.95 inches, 2.41 cm |
| Resolution Display Resolution is the measuring way of how much pixels does a display contains. A higher resolution means more pixels and more pixels provide the ability to display more visual information (resulting in greater clarity and more detail). | 120 x 240 pixels, (~194 ppi density) |
| Protection | 2.5D tempered glass, Anti-fingerprint coatingSingle touch button (wake up, go back) |
Platform
| OS Every Mobile Phone system runs on a base software called Operating System (OS). Operating System controls all basic operations of the Mobile (such as smartphones, PDAs, tablet computers, and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. | Android 4.4 (KitKat) |
Memory
| Card slot A special slot for inserting a memory card for expanding your storage. It is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras. | No |
| Internal Internal memory is the memory available onboard (chip or motherboard) which is given while manufacturing at the factory. is a data storage space (flash memory) mostly used in smartphones, tablets, and other electronic devices where operating system, apps, music, photos, videos, files, and other user data Is stored. | 16 MB |
| RAM RAM (Random Access Memory) is a type of mobile, computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allow information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets, and other electronic devices. | 512 KB |
Sound
| Alert types | Vibration, Ringtones |
| Loudspeaker Loudspeaker is a small sound driver fitted within a mobile phone, which is used to produce sound. | No |
Connectivity
| WLAN Wireless Local Area Network (WLAN) is a method of distributing data wirelessly to a local area network practically to the internet. It is a popular wireless networking technology using radio waves to provide high-speed network connections that allow devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. | BT5.0 BLE |
| Bluetooth Bluetooth is a wireless technology standard for exchanging data over short distances from fixed and mobile devices. It is a wireless communications technology for exchanging data between mobile phones, headsets, computers, and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. | Yes, v5.0 |
| GPS GPS (Global Positioning System) originally Navstar GPS, is a satellite-based radio navigation system. It is a satellite-based radio navigation system, GPS permits users to determine their position, velocity, and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. | No |
| NFC NFC (Near Field Communication) is a shorter range of high-frequency data transferring technology. It is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches. | No |
| FM radio FM broadcasting is a method of radio broadcasting using frequency modulation technology. | No |
| Infrared port IrDA (Infrared Data Association) is an old data sharing technology in the means of Infrared Port. It uses a beam of infrared light to transmit information and so requires a direct line of sight and operates only at close range. |
Features
| Sensors A sensor is a device, module, or subsystem whose purpose is to detect events or changes in its environment and send the information to other electronics. The specific input could be light, heat, motion, moisture, pressure, and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect the current location of your electronic device. | 3-axis accelerometer + 3-axis gyroscope, PPG heart rate sensor, Capacitive proximity sensor |
| Messaging SMS (short message service) is a text messaging service component of most telephone, internet, and mobile-device systems. | SMS |
| Browser A web browser is a software application for accessing information on the world wide web. | No |
| Java JAVA is a Runtime Environment or platform of application where particular apps can run it. | No |
Battery
| Type Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape, and features. There are basically four types of cell phone batteries Lithium Polymer (Li-Po), Lithium-Ion (Li-Ion), Nickel Metal Hydride, and Nickel Cadmium. | Non-removable Li-Po |
| Capacity The unit of capacity is milliamp-hours (mAh), which means 3000mAh can be put on the battery to discharge it in one hour. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. | 135 mAh battery |
More
| Made by | China |
| Color | Black |
| Other Features | IP65 Water Resistant, Water Resistance Rating5 ATM, Charging time up to 2 hours, Wrist strap material Thermoplastic polyurethane, Wristband width18mm, Adjustable wrist strap length. Controlling App Mi Fit System requirements Android 4.4, iOS 9.0 or above Voice Recognition, Alarm, proximity sensor, pre-set watch face, customizable watch face, lock screen, timer, stopwatch, phone alarm and notifications, incoming calls, message notifications, calendar notifications, app notifications, weather forecast, Find my phone, phone unlock, event notification, Night mode, Do not disturb mode (works even without phone), music controls on band, Bluetooth broadcasting, battery level display, different ways to wear, OTA updates |
Disclaimer
We do not guarantee that the information of this page is 100% accurate and up to date.
The price of Xiaomi Mi Band 4 is BDT 2,400. Xiaomi Mi Band 4 smart fitness band watch comes with 0.95 inches, 2.41 cm, AMOLED On-cell capacitive touchscreen, 24bit colors depth and performing Android 4.4 (KitKat) operating system. It has 512 KB of RAM and 16 MB internal storage. This device does not have any camera. It was powered by a standard 135 mAh Li-polymer battery. Mi Band 4 have some extra features like 6 workout modes: Treadmill, exercise, outdoor running, cycling, walking, pool swimming; Count steps, distance, and calories burned and Health monitoring options Workout completion notifications, goal setting, sleep monitoring, heart rate monitoring, all-day heart rate checking, resting heart rate, heart rate chart, idle alerts etc.
