nls body health fat analyzer composition analysis with bluetooth print weight scale digital machine

features & display: 1). minimum show weight: 0.1kg unit ; 2) . maximum load weight: 150kg ; 3) . body water percentage: 0.1%unit ; 4) . index of visceral fat: 0.1unit ; 5) . skeletal muscle ratio: 0.1 unit ; 6) . bmi: 0,1 units ; 7) . result classification: lower/low/standard/high/higher . life of battery: about 6 months(aa manganese dry batteries, at room temperature 25 degrees, measurement 4-6 times per day) ;