Description: 【4 Speeds Wind】Auto fan with 4 speeds of air flow adjustment, so that you can adjust the air flow to suit your preference and temperature, and you can feel cool and fresh in hot weather. 【Adjustable Angle】The fan is equipped with an adjustable angle function, so you can set the most comfortable and suitable angle as needed, 360 degree rotation. 【USB Rechargeable】It uses a versatile USB charging system that allows you to connect it to your car's power outlet. Can be fully charged with adapter, power bank, car charger, PC PC, etc. 【Low Noise Design】This conventional car fan uses a DC motor with a brush, which creates loud noise and vibration when operating, but this product uses a brushless DC motor to significantly reduce the sound and vibration, so you can enjoy a quiet space while sleeping or working. 【Widely Applicable】Air Circulation Fan, USB power interface, unlimited models, sedans, SUVs, commercial vehicles, trucks, buses, vehicles, excavators, cranes, etc. can be used. Specification: Material: Plastic Size Chart: 82x184x67mm/3.23inchx7.24inchx2.64inch Package Includes: 1 Piece Car Fan Note: Please allow slightly errors due to manual measurement and different monitors.