... : 1, 220 V/110V and built in rechargeable battery2, Maximum weight is 30Kg3, Accuracy 10g or 5g 4, Bubble Level Indicator5 ... , Digital Front & Rear display (Bright RED LED Display)6, Displays weight, unit price, and total price7, Accumulates up to 99 items ... of the scalesBattery SensorPlate Body of scales 30Kg series digital weight scale