Description UPGRADE DESIGN: Our digital kitchen scale has three upgrade charging methods: chanrging, plug-in and battery, and there are two ways of automatic and manual shutdown. Besides, 2 AAA batteries and a charging cable are included PORTABLE: Small size, the size of the product is only 4 inx 5 in x 0.75 in, which is convenient to carry, occupies small space during use, and is convenient for storage. Electronic scales can be used to weigh vegetables, fruits, baked ingredients, daily use household articles and pet foods. The digital kitchen scale has double trays that can be replaced depending on the different objects VERSATILE: Our kitchen scale has the tare function, which allows you to get the exact weight of the object. In addition, our scale has one-button conversion function VERSATILE: Our kitchen scale has the tare function, which allows you to get the exact weight of the object. In addition, our scale has one-button conversion function WATERPROOF KEYBOARD STICKER: The free waterproof keyboard sticker can prevent the liquid from entering the scale body through the keyboard, extending the service life.The sticker is in the box, if necessary, please stick it on the keyboard manually before useProducts from NIUNIUs store