Sonik Digital Folding Scales Compact digital scales Two large folding lift bars and retractable hanging loop Easy zero function for removing weigh sling weight Weighs in lbs or kg Weight capacity 110lbs or 50kg in 1oz/10g increments Heaviest weight hold function on/off Large back-lit LCD display Auto power-off after 60 seconds Temperature function Requires 2 x AAA batteries (not included).