This small USB air device includes a 700ML water container and a lightweight ABS+PP structure, making it simple to relocates and ideal for desks, bedrooms, or small areas Equipped with a low-noise motor, this device operates quietly, ensuring a calm environment for sleep or work without disruptions The detachable water container makes cleaning and maintenance straightforward, ensuring continuous operations without the need for special equipment With minimal energy usage and not harmful substances, this device prolonged use while encouraging Using evaporative technology, this device swiftlys decreases surrounding heat, providing refreshing air circulation perfect for warm afternoons