Specifications:

6-inch bare metal plastic box packaging color remarks

6-inch whole machine plastic box packaging five batteries one electric one chain

6-inch whole machine plastic box packaging five batteries two electricity one chain

6-inch machine plastic boxed ten batteries one electric chain

6-inch machine plastic box ten batteries two electric one chain

8-inch bare metal plastic boxed color remarks

8-inch plastic boxed five-cell battery, one electric chain

8-inch plastic boxed five-cell battery two-electric one chain

8-inch machine plastic boxed ten batteries one electric chain

8-inch machine plastic box ten batteries two electric one chain