Why you need this cooler Keeps you refreshed for longer by combining physical air cooling with ultrasonic atomization to produce a fine, clean-feeling mist that does not leave skin sticky. Lets you monitor and manage operation easily with a transparent water window and a clear charging indicator light so you always know water and power status. Designed for uninterrupted use: a 35 ml water tank plus a bottom refill system that prevents leaks delivers continuous misting when you need it. Key features and benefits Precise cooling and hydration: Physical cooling paired with ultrasonic atomization breaks water into very fine particles for prolonged, evenly distributed hydration and a comfortable cooling sensation. Real-time visibility: Transparent window provides quick visual confirmation of remaining water so you can refill before the tank runs out. Charging indicator light: Clear status indicator simplifies charging and helps avoid unexpected downtime. Intuitive controls: Simple button operation lets you activate mist mode quickly and switch cooling settings without confusion. Leak-resistant refill: Bottom refill design minimizes spills and prevents leaks during refilling and use. Proven performance for on-the-go comfort: Continuous misting from the 35 ml tank improves comfort in warm environments and outdoor settings. Practical applications Outdoor activities: Use during hikes, picnics, sports, or any outdoor pursuit to stay cool without sticky residue on skin. Travel and commuting: Keep on hand for refreshment during long commutes, waiting times, or while traveling in hot conditions. Work and casual indoor use: Use at your desk, in small meeting rooms, or in shared spaces where a quick, clean mist can improve personal comfort. What it delivers Reliable cooling and hydration with easy monitoring and simple controls Continuous, leak-resistant misting from a 35 ml tank for uninterrupted comfort A neutral, clean mist that refreshes without leaving a sticky feel on skin Specifications and functions (as provided) Cooling method: Physical cooling combined with ultrasonic atomization Water tank capacity: 35 ml Refill system: Bottom refill, designed to prevent leaks Visibility: Transparent water window for real-time monitoring Indicator: Charging indicator light Controls: Intuitive button control with quick-activate mist mode