Size: Approximately 21 x 22 x 8.9 cm Height: Approximately 37.5 x 93 cm USB rechargeable cordless specification For further details, please refer to the back of the box and the instruction manual. The item was taken out of the box only once after being purchased by a family member, but it has not been used. Although it has been taken out of the box once, it is listed as "like new." Please refrain from purchasing if you are concerned about minor details.