The difference between Huawei Body Fat Scale 3 and 3pro Huawei Body Fat Scale 3 is 300mm*300mm*23.6mm, which is a four-electrode body fat scale and supports 14 physical indicators, and the correlation of measurement results is above 0.92. Huawei Body Fat Scale 3pro, with a size of 320mm*320mm*29mm, is a dual-frequency eight-electrode body fat scale, which supports 14 overall indicators and 15 body indicators, and the correlation of measurement results can reach above 0.94.
Size and appearance
The intelligent body fat scale 3Pro is presented in the shape of sunrise impression, elegant and soft. At the same time, the optical coating technology is used to realize the colorful light and shadow effect under the light, which is comfortable to the touch and can also play the role of anti-skid. Just like the frosted glass backboard of the new mobile phone, the foot feels comfortable and non-slip, and there is an embedded handle. The algorithm is upgraded to dual-frequency eight electrodes with the size of 320mm*320mm*29mm. Intelligent body fat scale 3 adopts tempered glass scale surface with short feet of 3.5 mm, silicone rubber anti-slip and wear-resistant pad, and four-electrode body fat scale with uniform appearance and size of 300 mm * 300 mm * 23.6 mm ..
In terms of detection content
Huawei Intelligent Body Fat Scale 3Pro supports 14 overall index and 15 body index, while Huawei Intelligent Body Fat Scale 3 only supports 14 body index detection.
The overall indicators of Huawei intelligent body fat scale 3Pro 14 are: weight, body mass index, heart rate, skeletal muscle mass, moisture rate, protein, bone salt content, fat rate, body shape, body shape, body weight, body age, basal metabolic rate and fat-free weight.
15 Body segment indicators include: trunk fat, visceral fat grade, fat balance, left upper limb fat, right upper limb fat, left lower limb fat, estimated waist-hip ratio, trunk skeletal muscle, muscle balance, left upper limb skeletal muscle, right upper limb skeletal muscle, left lower limb skeletal muscle and limb skeletal muscle indicators.
Huawei Intelligent Body Fat Scale 3 supports 14 physical indicators: weight, body mass index, fat rate, visceral fat grade, skeletal muscle mass, fat-free weight, heart rate, body shape, body weight, body age, basal metabolic rate, protein, bone salt content and water content.
Precise aspects of the algorithm
Huawei TruFitTM human body composition detection algorithm jointly developed by intelligent body fat scale 3Pro and Hefei Institute of Material Science, China Academy of Sciences, based on parameters such as human biological impedance, combined with large-scale data verification and AI technology, measures human body composition indicators such as fat and skeletal muscle. Huawei TruFitTM 2.0 is upgraded to a dual-frequency measurement algorithm, and the correlation with the measurement results of DEXA fat mass, skeletal muscle of limbs and other indicators can reach more than 0.94, and the measurement results are more accurate.
The test data of Huawei Intelligent Body Fat Scale 3 has been tested and verified by Hefei Institute of Physical Science, Chinese Academy of Sciences, and compared with the gold standard dual-energy X-ray absorption measurement method-DEXA. The correlation of fat measurement results is greater than 0.92. The closer the digital correlation is to 1, the more accurate the detection result is.
Comparative summary
Huawei's intelligent body fat scale 3 Pro has become larger and the measurement content has increased. The optimization algorithm makes the measurement result more accurate, which is worth starting with.
Huawei Body Fat Scale 3&; & Huawei Body Fat Scale 3pro is suitable for HarmonyOS System 2.0.