The Xiaomi Mi Band 4 is a wearable activity tracker produced by Xiaomi Inc. It was announced in China on 11 June 2019 and in Europe the day after. It was released in China on 16 June 2019 and in Europe on 26 June 2019. It has a full-color capacitive AMOLED display. The tracker features 24/7 heart rate monitoring.
৳ 2,800.00 ৳ 2,800.00