New crappy overpriced cheap display-smartring, Brief ‘review’

I stupidly bought this SR08 aka LK9, that s worse than both the R13 and SY01 . Here the ad-image. It does have two tiny advantages though It got an extra entry on the list so you can turn the display OFF from the ring Multiple taps cycle through Time ►Steps ►HR ►SpO2 ► Sleep ►battery percentage [ ]