Xiaomi Mi Band 4

৳2,700.00
Brand: Xiaomi
Category: Smart Band
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Xiaomi Mi Band 4 Mobile Price in Bangladesh & Full Specifications

Type Design Type called form factor refers to a mobile phone's size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, folding phones and sliding phones.

AMOLED On-cell capacitive touchscreen, 24bit colors depth
Size

0.95 inches, 2.41 cm
Resolution

120 x 240 pixels, (~194 ppi density)
Multitouch
Protection

2.5D tempered glass, Anti-fingerprint coating
Single touch button (wake up, go back)

RAM (Memory) RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows 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
Internal Storage Internal Storage 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
Card Slot Memory Card Slot 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

WLAN

BT5.0 BLE
Bluetooth Bluetooth 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 The Global Positioning System 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

Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. 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 current location of your electronic device.

3-axis accelerometer + 3-axis gyroscope, PPG heart rate sensor, Capacitive proximity sensor
Browser

No
Messaging

SMS

Battery Type 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, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium.

Non-removable Li-Po
Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions.

135 mAh battery

Made by

China
Colors

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

The overall rating is based on review by our experts

8.7 4.4 1

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Battery: What about battery life, while calling, listening music, watching videos, playing games and doing other tasks.

9
Connectivity: Bluetooth, Wi-fi connectivity, data trnasfer speed, internet browsing and interfaces.

9
Design: What do you feel about Design and build quality of this device?

9
Display: Screen size, image quality (brightness, colors, contrast, etc), visibility in sun light, angles of view and touchscreen.

9
Features: What do you feel about the features of this device, is these enough for you in everyday life?

9
Performance: Is this device perform good while watching videos, playing games, taking snapshots, browsing internet and navigate through other applications?

9
Average Rating 6 / 10 based on your selection