Specifications:

6-inch plastic box, one electricity, one charge, 10 batteries

6-inch plastic box, two electricity, one charge, 10 batteries

6-inch plastic box, one electricity, one charge, 5 batteries

6-inch plastic box, two electricity, one charge, 5 batteries

8-inch plastic box, one battery, one charge, 10 batteries

8-inch plastic box, two electricity, one charge, 10 batteries

8-inch plastic box, one electricity, one charge, 5 batteries

8-inch plastic box, two electricity, one charge, 5 batteries