GSMArena.comXiaomi Mi Band 5 rumored to gain SpO2 sensor, Smart version will support Amazon AlexaMay 22, 2020more_vert
XDA DevelopersXiaomi Mi Band 5 firmware leaks hint at blood oxygen tracking and Amazon Alexa supportMay 26, 2020Aamir SiddiquiBy Aamir Siddiquimore_vert