Ventilated Seat Cushion With USB Port,Breathable Cool Pad For Summer,Three Speed Adjust,Suitable For All Car Seats,Home And Office Chairs Feature: Experience ultimate comfort in any setting with the versatile ventilated seat cushion, which features a USB port and can be used in cars, trucks, SUVs, and at home or in the office With 5 powerful cool fans integrated into the cushion, you can stay cool and dry even on the hottest days, reducing heat and buildup and promoting airflow for optimal comfort during long drives or work sessions Adjus three speed wind speed, comfortable and portable, overall breathable, wind , quickly dispelling stuffy heat, achieving cool effect Safe is a top priority, which is why our cushion operates on a low 5V working voltage, making it safe and energy efficient for everyday use By reducing wear and tear, stains and odors, our cushion helps prolong the life of seats/chairs and is easily washable Product parameters： Product Name: Seat Cushion Color: Black Function: Blowing and cool Usage type: car use, home use, office use Product installation: No installation or use required Power supply method: USB power supply Package size:48x45x1.5cm/ 18.9x17.7x0.59 inch Gross weight:664g/ 1.46 lb The Package Include: 1 x Seat Cushion 1 x Usb cable