Capacity: 50KG/110LB, Division: 50G/0.1LB, Unit:KG/LB. w/ 1.4" LCD display, Room temperature display, easy to read weight units. Zero and tare function , Low battery/overload indication. With rubber paint handle, portable design and easy to use, travel must-have. Material: plastic, steel, Power: 1 x 3V Lithium Cell (CR2032) included. Data lock : If the goods are stable, the data is locked and HOLD is displayed on the LCD Small and incredibly light (175 grams) You can carry it straight into your pocket, very convenient Do not hit the luggage scale violently or roughly. Auto-OFF The luggage scale switches off automatically 30 seconds after weighing. If you want to switch off the luggage scale manually, you can press ON / TARE for 2 seconds to switch it off. With straps : The luggage scale has a strap, this construction makes weighing easier Tare function : When using a container, you should first hang the container on the belt, press the ON / TARE button to reset 0 g, and then place the goods in the container. You can get the net weight of the goods. 2 x AAA batteries : If you do not use the luggage scale for a long period of time, remove the batteries from the scope of batteries to avoid leakage and damage to the circuit. Weigh steps : After switching on, hang the goods on the belt and the data is displayed. During weighing, the total weight of the goods (including the container) must not exceed the maximum capacity. As soon as the total weight has exceeded the maximum capacity, the scale shows "Err". You should remove the goods immediately to avoid damaging the scale.