... light stylish design More than 12-hour continue operating Ultrasonice Fragrance Diffuser-9830Specification:1, material:ABS/PP2, Logo: Costomized3, ... Adapter, Operating manual, soft cleaning tool.10, Band: ComefreshUltrasonice Fragrance Diffuser-9830Features:1,That its good shape of unique design ... h, 2-3times more than most of competitors in current market.4, No chemical, no heat,very quiet, safe ...