Car Car Solar Fan Exhaust Fan Change Fan Rechargeable Battery Super Wind Power ,Easy to Use

Solar U5B car fan, fast cooling, time to provide you with fresh air, you can use USB to supply no sun and life A variety of power supply methods, always make it up, you can supply USB, solar, car, charge treasure Humanized design, four switches control solar car fan, three small fans are designed one by one switch, also design - a total switch of a fan, diversity choice, more power saving