① dimensions: the real body fat scale is 300X300X23.25mm and weighs about 1.69kg; the Neo of the real body fat scale is 260*260*23. 15mm and weighs about1.1kg;

② Battery and battery life: The real body fat scale uses 4 No.7 batteries, with a battery life of about 360 days, and the real body fat scale Neo uses 3 No.7 batteries, with a battery life of about 240 days;

③ Measuring range: the bearing range of the real body fat scale is 0.05kg- 150kg, and the bearing range of the real body fat scale Neo is 0.1-180kg;

④ Bluetooth version: Bluetooth version of real body fat scale 5.0, Neo Bluetooth version of real body fat scale 4.2;

To sum up: Neo, a real body fat scale, is small in size and high in cost performance, and can be selected according to needs.