DescriptionThis is a fan, it is made of ABS and circuit board materials, durable and safe. for car, outdoor etc. Portable design with exquisite detail makes it practical, you'll find it helps you a lot. With this fan, you can feel very cool in the summer.Features- Color: Black - Material: ABS and circuit board - Size: About 9x9x7.5cm [power supply interface] : Micro USB[operating voltage] : 5V[working circuit] : maximum 1A[operating power] : maximum 5W- Made of ABS and circuit board materials, it is durable and lightweight. - Keep cool in the summer. - Simple design with exquisite detail makes it practical - Its surface is smooth, doesn't damage your hand - for car etc.