1: Using a four-point mountain-shaped sensor, it has fast transmission speed, accurate accuracy and durability. 2: Connect to the mobile APP to easily grasp body data, deeply analyze the side of yourself that you cannot see, and let the data tell you your true fatness and thinness. 3: Using high-strength tempered glass to improve pressure resistance and bending resistance, it can bear a load of 400 kilograms, is safe and explosion-proof, and is as stable as Mount Tai. 4: Supports Micro USB charging, can be connected to laptops/power banks and other interfaces for charging, which is environmentally friendly and energy-saving. 5: Adopt the concept of energy saving and environmental protection, abandon the traditional manual switch design, adopt intelligent gravity sensing, and automatically switch the upper and lower scales on and off.