Boyel Living Fan Diameter 4 in. 1- Mini USB Personal Space AirConditioner, Cooling Fan with 3-Speeds and 7- Colors LED Night Light

Compared with traditional air conditioner fan. This one is mini size (6.5 x 6.5 x 6.7 in.) which occupies small space. Superb design and easy to carry. Built for you, a durable fan.