Digital, battery-free bathroom scale, great surface, and high precision. EcoPower. Does not use batteries. By pressing the Eco Power push button, electrical energy required in order to operate is automatically generated, which makes it more environmentally-friendly. Four Precision. Its 4 high-precision sensors allow more precise and exact measuring. Wide measuring range, from 8 kg to 180 kg, with a 100-g precision. Easy Usability. Easy usability thanks to the auto shut-off function, the fast and simple power-on and its overload indicator. High-security and extra-flat design made of 5-mm thick tempered glass. Easy and comfortable result viewing with its large-sized LCD display. It has automatic restart function. SafeGrip. Includes 4 support feet that improve floor grip and add security. Auto shut-off after 3 seconds of no use. Button to switch from Kg to Lb. Measuring tape, instruction manual, appliance