Designed with pitching angle adjustment, can adjust the wind orientation. Made of lightweight plastic, the mini USB fan is easy to carry. Stylish look is your best choice. Description:Grey Mini USB PC Laptop Notebook Cooling Cooler Fan with Switch.With pitching angle adjustment function, this fan can adjust the wind orientation.Super quiet and low consuming eletricity design for the Laptop Cooling Fan.With button switch.This fan can rotate up and down, to adjust the angle.You can use this PC USB Cooling Fan with USB port, can be used with PC, laptop.Also you can buy a USB transformer to provide eletricity to Notebook USB Cooler Fan, you should buy 5V, 1000mA or upward transformer.Comfortable wind power, can use to neary body.Also can be PC, laptop radiator fan.Material: plastic.Power: 2.5W ± 0.25WVoltage: DC 5VSize: ~(L)14.5 x (W)8.3cm x (H)14.6cmCable length: 107cmWeight: 249gPackage Contains:1 x Mini USB Fan