[ HOLD & 9 Units]: The newly added HOLD function can automatically locks the result, which can used to weigh large-sized items. Unit conversion: g/gn/oz/ozt/dwt/ct/lb/tl/ml (100 ml=102.88 g for normal milk ), Other function: Tare, Count, Calibration [ Mini and Portable ]: Size: 5.5 *4 *0.7 inches, taking up minimal kitchen space and conveniently portable [ Dual Power Supply & USB Rechargeable ]: With built-in lithium battery can be charged by USB cable, can also be powered by two AAA batteries [ High Precision ]: Increment 0.1 g/0.001 oz, Capacity 0.5 g ~ 3000 g/6.6 lb. With a high precision and stable sensor, the scale is easy to use for cooking, baking, weight loss, jewelry and other small items [ Upgraded Display & Materials ]: Larger display for easier to read; Sturdy stainless steel weighing pan; Equipped with two trays