Turbo fan with high rotation of 130,000 RPM and a 3000mAh battery. - Rotation speed: 130,000 RPM - Wind speed: 52m/s - Battery capacity: 3000mAh - Function: Overheat protection Despite its small size, it generates a powerful wind at 130,000rpm. Only opened, never used. Operation confirmed. Can be used after washing a car, etc. Similar to items listed by others for around 5000 yen, but this is a different product with different power. Thank you for viewing.