Jet-Speed Cooling - 3X Power Feel instant refreshment with 9.2m/s turbo wind-3X stronger than ordinary fans. iTurbo Technology delivers high-speed cooling anywhere. Ultra-Portable & Versatile Handheld, wearable, or desktop-iTurbo adapts to you. Weighing just 136g, it&';s perfect for travel, office, and outdoor adventures. All-Day Cooling - Up to 11.5H Stay cool longer with a 4000mAh battery. Enjoy up to 11.5 hours of runtime and fast Type-C charging. 5-Speed Turbo Wind Choose from 5 adjustable speeds. The LED display shows wind speed and battery life, keeping you in control. Sleek & Durable Design A modern, stylish look with premium ABS+PC material-iTurbo isn&';t just a fan, it&';s a lifestyle.