Product Introduction: Name: Summer Ventilation Seat Cushion Function: Ventilation and cooling Power: 20W Features: ① Ventilation and rapid cooling. 5 second quick cooling, 24 outlet positions, 2 high-power fans ② A large turbo fan is hidden under the seat, facing the air conditioning vents, absorbing a large amount of cold air and delivering it to the seat cushion vents for faster cooling. ③ X-90 ° is a high support three-dimensional hollow structure with six sided ventilation, in which air can circulate smoothly ④ Honeycomb breathable fabric structure, cool and breathable. ⑤ Adhere to the original car seat cushion without excessive coverage, just right ⑥ Upgraded workmanship, doubling the wind force for better ventilation effect, making it easy to blow three layers of tissue paper ⑦ Boosting pressure at the hem, efficient heat dissipation without overheating, increased motor power, low energy consumption, good performance improved several times ⑧ One click design, easy control of wind power, no need for excessive operationm