Micro mini pocket scale Digital LCD display Automatic power-off Tare/net weighing is standard Shows weight in g, oz, dwt, ozt, ct,gs, gn Supplied powered: 1.5V*4 (AAA batteries) Accuracy: 50g/0.001g 100g/0.001g ?(0.5%+LSD) Scales size (L*W*H): 110mm*66mm*21mm Net weight: 86g