portable summer fan

Features: Materials: ABS, plastic. - Battery: 18650 3.7V, 1500mAh lithium battery. - Power supply: USB. - Charging time: 3 to 4 hours. - Made of high-quality ABS, durable and practical. - Foldable, this mini fan is portable and easy to carry. - This multifunctional fan can also be used as a power bank to charge your phone and other devices. - Share it with your friends and family: it's a very handy pocket-sized mini fan. - The blades automatically stop in case of accidental contact for optimal safety.