DeveloperXiaomiManufacturerAnhui Huami Information Technology Co. LtdProduct familyMi BandTypeActivity tracker, watchGeneration6Release date29 March 2021Operating systemMIUI Band OS 10Display1.56 inch AMOLED, 152 x 486 pixels, 326 ppi, Up to 450 nits brightnessConnectivityBluetooth 5.0 BLENFC in some models.Power125 mAhDimensions47.4 x 18.6 x 12.7mmMass12.8 g