Sleep mi band 6 Clearance

Product Name: Sleep mi band 6 Clearance
Track sleep using your Mi Band 6 on Notify App | Notify for Mi Band App Clearance, Mi Smart Band 6 China version goes on sale on AliExpress from US$44.97 as Xiaomi's new fitness tracker gets a sleep-breathing monitor update - NotebookCheck.net News Clearance, Xiaomi Mi Smart Band 6 with 1.56-inch AMOLED display, SpO2 sensor launched, starts at 229 yuan($35) - Gizmochina Clearance, Track sleep using your Mi Band 6 on Notify App | Notify for Mi Band App Clearance, Mi Band 6 gives low SpO2 readings while sleeping. Is it normal? : r/miband Clearance.