*eight groups of personal measuring data
* 0.1% precision of fat ratio and 3% percision of step counting.
* judging your obesity types according to your physical index and your fat ratio.
*guiding your plans of Sport and food based on your level of metabolism.
* a mini beautiful appearance, easy to carry and suit for healthcare products Promotion.
* classes of obesity with different lovely indicating signal.
Range of Weight : 10-250 kg
Range of Height:90-240cm
Range of age:10-99 years old