Desc:Specification:Main control chip Ultra-low power consumption Nordic52832Blood oxygen chip Ti high-performance analog front-end AFE4404+2*OSRAM 2703 PD+...
Desc:Specification:Main control chip Ultra-low power consumption Nordic52832Blood oxygen chip Ti high-performance analog front-end AFE4404+2*OSRAM 2703 PD+...
Desc: Product DescriptionDepends on the different resistance kinds ," WATER resistance rowing machine " , " MAGNETIC resistance rowing machine " , " AIR r...