bakeey smart electronic scales home accurate human body weighing measuring fat scale - black

product size: 29*26cm weight increments: 100g power:2*aaa batteries(no included) capacity: 150kg capacity with 0.2kg graduation special features: profiles including gender, height, age; low battery / over load indication user manual: 1.for the first time, use the 7th battery on the fashion, and then set the personal data (user, gender, height, age) in turn, set it up and stand up to measure. 2.place the scale on a solid floor, steadily step on the scales, balance the body, share the weight on both feet, and stand barefoot on the electrode pads. after the display data flashes 2 times