Car Fan, Battery-Powered Usb Car Fan With Aroma Function, 4-Speed, Quiet Work, 360-Degree Rotatable Car Fan, 5v Cooling Air Small Personal Car Fan, Rear Passenger Dogs And Children, Etc.Note: This Product Is Issued Internationally. General Products Can Be Signed For 15-25 Days, Special Products Can Be Signed For 30-45 Days, And Holiday Supplies, Please Place An Order 20 Days In Advance. Extra-Large Commodities Can Be Signed For About 45 Days (But It Does Not Rule Out That Irresistible Factors Make The Signing Time Longer) (Shipped By Sea). (Please Read The Details Page Carefully, So As Not To Cause Your Shopping Experience).[Upgraded Car Fan With Durable Hook] This Portable Car Fan Is Equipped With A Durable Hook. This Can Be Firmly Installed On The Headrest Of The Car, And The Buckle Can Tightly Fix The Fan On The Rear Seat. You Can Easily Install It Manually Without Any Additional Tools. Please Read The User Manual For Installation Before Use.[Multi-Power Supply] The Car Fan Can Be Powered Through The Usb Interface, Such As Car Charger And Mobile Power Supply (Including 59-Inch Usb Cable). You Can Also Use A Rechargeable 18650 Lithium Battery (Including 1*2200mah) To Power The Fan. Depending On The Speed, The Battery Can Work For 2-8 Hours After Being Fully Charged For 4 Hours. (The Battery Can Be Replaced With Other Higher Capacity 18650 Flat Top Batteries).[4 Gears With Strong Air Volume, Quiet Work] 4 Gears Wind Speed Can Be Changed From Soft Wind To Strong Wind. The Strongest Wind Speed Reaches 4000rpm And The Maximum Airflow Reaches 4.5m/S, Which Is Much Stronger Than Its Small Size. 100% Pure Copper Brushless Motor, Unique Air Duct Design, Minimize The Noise Close To 20db. Work Quietly And Will Not Disturb The Rest Passengers.[360-Degree Rotatable And Compact Size] Horizontal And Vertical 360-Degree Rotation Can Keep You Cool At All Angles. Size: 9.7*5.1*2.6 Inches; Weight: 0.6 Pounds. This Small Electric Car Fan Will Not Take Up Much Space In Your Car.[Compatibility And One-Year Warranty] Usb Car Fan Is Suitable For All Family Cars, Cars And Suvs Of Different Sizes. Compared With Other Car Fans, This Cordless Rechargeable Car Fan Makes It More Convenient For You To Use In Summer. Lemoistar Provides You With A 30-Day Refund And A 12-Month Warranty. If You Have Any Questions, Please Feel Free To Contact Us. If You Have Any Questions, We Will Get Back To You Within 24 Hours.