Item Type: Scale Material: ABS Engineering Plastic Shell + Steel Plating Hardware Weight: Approx. 521g / 18.4oz Power Supply: 2 x AAA Batteries (Battery Not Included) Unit: kg, lb, jin Size: Approx. 31x6.8x3.6cm / 12.2x2.7x1.4in 1Equipped with LED large screen display, high?definition, can clearly display the measured value. 2The metal buckle using thick material, strong and durable, not easy to deform. 3Detachable scale hook, small size, can be put in a pocket or handbag, easy to carry. 4With unit conversion key (long press), short press to lock value, tare function and power switch. 5Powered by battery, using two AAA batteries (not included), long standby time. 1 x Scale (Battery Not Included) 1 x Hook 1 x Hanger 1 x English Manual 1.Please allow 0?1 inch error due to manual measurement. Thanks for your understanding. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.