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Name | Xiaomi Mi Band 4 | - | - |
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Model | Mi Band 4 | - | - |
Price | Tk 2,400 | - | - |
Network Type | No | - | - |
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Display Type | AMOLED On-cell capacitive touchscreen, 24bit colors depth | - | - |
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Display Size | 0.95 inches, 2.41 cm | - | - |
Display Resolution | 120 x 240 pixels, (~194 ppi density) | - | - |
Display Multitouch | 120 x 240 pixels, (~194 ppi density) | - | - |
Display Density | 2.5D tempered glass, Anti-fingerprint coating Single touch button (wake up, go back) | - | - |
Primary Camera | No | - | - |
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Body Dimensions | 22.1g | - | - |
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Body Build | Plastic Polycarbonate | - | - |
Body Color | Black | - | - |
Launch Announcement | May, 2019 | - | - |
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Launch Date | Released June, 2019 | - | - |
Operating System | Android 4.4 (KitKat) | - | - |
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Memory Internal | 16MB | - | - |
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Memory External | No | - | - |
Ram | 512KB | - | - |
Battery Type | Non-removable Li-Po | - | - |
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Battery Capacity | 135 mAh battery | - | - |
Fm Radio | No | - | - |
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Audio | Vibration, Ringtones | - | - |
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Loudspeaker | No | - | - |
WiFi | BT5.0 BLE | - | - |
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Bluetooth | Yes, v5.0 | - | - |
USB | No | - | - |
GPS | No | - | - |
Sensors | 3-axis accelerometer + 3-axis gyroscope, PPG heart rate sensor, Capacitive proximity sensor | - | - |
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Messaging | SMS | - | - |
Browser | No | - | - |
Java | No | - | - |
Made By | China | - | - |
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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 scree | - | - |