Compact USB Mini Humidifier and Atomization Tool Kit Why choose this device Low power consumption for energy efficient operation. Designed to use minimal power while producing steady mist, reducing drain on USB power sources. Minimal heat generation. The unit operates with low heat output, supporting safer continuous use in small spaces. conversion efficiency. Advanced atomization delivers fine mist with efficient liquid to vapor conversion for consistent performance. Portable and convenient. Small, lightweight design makes it easy to carry for travel, commuting, or moving between rooms. Key features and attributes Function: Ultrasonic atomization humidifier that produces fine mist for localized humidifying and freshening of small spaces. Compatibility: USB powered for use with standard USB ports, power banks, and USB chargers. Plug and play setup requires no special adapters. Size and portability: Compact form factor fits in luggage, backpacks, and cup holders for simple transport and placement. Construction: Durable, travel friendly build suitable for repeated use on the go. Performance: Optimized for low energy consumption and conversion efficiency while maintaining minimal heat output for reliable operation. Practical use scenarios Office desk: Place on a work desk powered by a computer USB port or a small USB adapter to add localized mist without large power draw. Travel and hotel rooms: Compact size and USB compatibility let you use the device in hotel rooms or other temporary accommodations for quick humidifying. Invehicle use with USB power: Connect to a vehicle USB port or a portable power bank for short trips or during commuting. What you get A portable USB mini humidifier and atomization tool kit that combines efficient energy use, low heat output, and conversion efficiency in a compact package. Easy to set up and suitable for travel, office, and portable use.