Mi Band 4: It became official with a purchase price of 21 € (China).

Η Xiaomi as expected, officially introduced the Mi Band 4, together with a range of other smart home products.

Εis a major upgrade over the Mi Band 3 and has some notable new features. There is a basic version available around 21 euros in China, while the version NFC will be available at 30€, but also an additional variation of the NFC movie-themed version Avengers which is valued at 44€.

There are more color options for the strap this time around, at black, brown, blue, orange and pink.

His biggest improvement Mi Band 4 in relation to the Mi Band 3 is of course the color OLED screen of, which is on 0,95 inches with density 240 120 pixels x. It will display app notifications, SMS messages, WhatsApp messages, information about your activities and much more.

As for the activities he can record, these include step measurement, heart rate monitoring, sleep monitoring and many more. In addition, the Mi Band 4 can distinguish different swimming styles due to its six-axis sensor.

The Mi Band 4 is of course waterproof until 5ATM (50 meters).

Key features of Mi Band 4

• 0.95-inch (120 x 240 pixels) AMOLED 24bit color touch screen display with up to 400 nits brightness, 2.5D scratch-resistant glass
• Shows time, steps, heart rate, activities, weather, notifications from apps, calls and more
• Microphone for voice assistant
• Photoplethysmography (PPG) / Heart rate sensor
• Monitors your fitness and tracks your sleep, Sedentary reminder
• Tri-axis Accelerometer + Tri-axis Gyro, Capacitive Wear Monitoring Sensor
• 22.1g / 22.2g (NFC) ultra light body
• 5ATM (50 meters) water resistant
• Bluetooth 5.0 LE, NFC (Optional)
• 135mAh / 125mAh (NFC) Li Ion polymer battery with up to 20 days / 15 days (NFC) of usage

Of course, only the Chinese version is available at the moment, and we expect information on the availability and price of the Global version.

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