Its large size digits and LCD back light display makes it easy to view your weight readings in all light conditions The flip-open removable cover can be used as an expansion tray, durable and compact pocket scale with easy to use four key operation Clean-up is easy because of the smooth stainless steel weighing surface . Designed with high grade electronic precision sensors guaranteeing you an accurate weigh session, safe for both home image and professional shop use. It is powered by 2 AAA batteries