Car Fan, Battery Powered Usb Car Fan With Aromatherapy Function, 4-Speed, Silent, 360-Degree Rotatable Car Fan, 5v Cold Air Small Personal Car Fan, Rear Passenger Dog And Children, Etc. Note: This Product Is Released Internationally . General Products Can Be Signed For 15-25 Days, Special Products Can Be Signed For 30-45 Days, And Holiday Items Should Be Ordered 20 Days In Advance. Oversized Goods Can Be Signed For About 45 Days (But It Cannot Be Ruled Out That Irresistible Factors Make The Signing Time Longer) (By Sea). (Please Read The Detail Page Carefully So As Not To Affect Your Shopping Experience). Upgraded Car Fan With Durable HooksThis Portable Car Fan Comes With Durable Hooks. This Fits Securely Into The Car'S Headrest, And The Snaps Hold The Fan Tightly To The Back Seat. You Can Easily Install Manually Without Any Additional Tools. Please Read The User Manual For Installation Before Use. Multiple Power SourcesCar Fans Can Be Powered Through The Usb Interface, Such As Car Chargers And Power Banks (Including 59-Inch Usb Cables). 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 From A Full Charge Of 4 Hours. (The Battery Can Be Replaced With Other Higher Capacity 18650 Flat Top Batteries). 4-Speed Large Air Volume, Quiet Work: 4-Speed Wind Speed Can Be Changed From Soft Wind To Strong Wind. The Strongest Wind Speed Reaches 4000rpm, And The Maximum Wind Volume Reaches 4.5m/S, Which Is Much Stronger Than Its Small Volume. 100% Pure Copper Brushless Motor, Unique Air Duct Design, Reduce Noise To Nearly 20db. Work Quietly Without Disturbing Resting Passengers. 360-Degree Rotatable, Compact Size360-Degree Horizontal And Vertical Rotation, Keeping You Cool At Every Angle. Size: 9.7*5.1*2.6 Inches; Weight: 0.6 Lbs. This Small Electric Vehicle Fan Won'T Take Up Much Space In Your Car. Compatibility And One Year WarrantyUsb Car Fan Is Suitable For All Family Cars, Cars And Suvs Of Different Sizes. Compared With Other Car Fans, This Cordless Charging Car Fan Makes It More Convenient For You To Use In Summer. Lemoistar Gives You A 30-Day Money-Back And 12-Month Warranty. If You Have Any Questions, Please Feel Free To . If You Have Any Questions, We Will Reply You Within 24 Hours.