【Universal Fit】The cooling car seat cushion is designed to fit 12V-24V car, truck, suv and etc., making it ideal for both driver and passenger seats. The dual-head adpater connection allows for simultaneous use on both front seats, while the built-in USB port lets you charge your phone or other devices while enjoying the cooling comfort. 【Blow & Suction Design】Featured both blowing and suction capabilities, the cooling seat cover combines back air blowing and waist/hip air suction, effectively circulating heat away from both the car's interior and your body. Equipped with 8 powerful turbo fans, it delivers efficient cooling while maintaining quiet operation, ensuring a comfortable driving experience even during extended journeys. 【Auto-off & 3-Speed Cooling】With 3 temperature adjustment: a green light cooling reduce 5 ℃; second blue light 10 ℃; third red light 15 ℃. Moreover, the car cooling seat cushion will automatically shut down after 2 hours without any operation, which conserving energy while providing peace of mind, and memory function restores the last setting when the seat is used again. 【Breathable Material】Crafted from high-quality chamois leather and breathable mesh fabric, the ventilated car seat cover delivers refreshing comfort and even cooling across the entire surface. Enhanced with exquisite stitching for a touch of luxury, it revitalizes your car’s interior aesthetics while maintaining a cool feel during hot summer. The durable, easy-to-clean design protect your original seats from sweat, stains, and wear, ensuring long-lasting protection and a luxurious look. 【Easy Installation】Install the ventilated car seat cover in just 3 simple steps: 1) Attach the buckle to the headrest support rod; 2) Adjust the buckle for a snug fit around the lumbar area; 3) Hang the bottom hooks securely. Plus, the bottom features silicone anti-slip particles to keep the cooling seat pad in place for a stable, secure fit.