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The volume of the traditional spring scale is too large to be carried and used conveniently. The ring scale is a kind of mini electronic scale whose size is the same as one ring. Under normal circumstances, it can be worn on the finger and looks very nice. When weighing, you only need to hang the product onto the ring’s pressure sensitive groove, then the mini LCD display screen will accurately show you the product’s actual weight, which is convenient, practical, and meet the customer’s need of weighing during shopping at any time and any place.
Dalian Minzu University
School of Design
Dalian, China
Dalian Minzu University
School of Design
Dalian, China
Hai Liu,Chengang He,Yidan Chen,Delin Hou