Portable Air Conditioners - Upgraded 90° Auto Swing Mini Personal Air Conditioner - 3 Speeds & 2/4H Timer, 900ml Water Tank, 7 Color Light, Evaporative Air Cooler AC Cold Fan for Bedroom Office Desk

【All-in-One Compact Cooling Solution】Tired of carrying multiple cooling devices for different scenarios? This space-saving personal air conditioner combines cooling, humidifying, air circulation and mood lighting into one mini ac unit, a major upgrade from basic fans that blow cold air. Powered by advanced ultrasonic atomization and high-performance turbofan, it delivers instant chilled airflow in just 3 seconds. Universal USB-C charging works with power banks, car ports and laptops, making it perfect for home, workspace and outdoor adventures. 【Wide-Angle High-Efficiency Cooling】Fed up with cooling only one small spot? This small air conditioner for room features 90° automatic oscillation and 45° adjustable tilt, this versatile portable ac cold fan delivers even airflow coverage across your bed, workstation and couch. Our proprietary mist dispersion technology covers 2x larger area than standard evaporative air coolers, increases cooling efficiency by 40% with 3 selectable wind speeds for fast temperature reduction in any small space. 【Large Capacity Long-Lasting Tank】Annoyed by getting up at midnight to refill water? This mini air conditioner is built with a 900ml high-capacity water tank designed for all-night use, providing 6 to 9 hours of uninterrupted cooling. Top-free bottom refill design lets you add water or ice cubes directly without tilting the unit. Built-in leak-proof sealing eliminates spill risks, and it automatically switches to natural fan mode when water runs out to protect the motor, perfect for overnight use. 【Ultra-Quiet Sleep & Study Friendly】Bothered by loud cooling devices ruining your sleep or focus? This whisper-quiet personal air cooler uses upgraded noise-canceling air duct to keep noise at only 30dB, as quiet as library background sound, ideal for light sleepers, baby rooms and quiet study spaces. It comes with 7-color gradient breathing night light that can be turned off manually, and touch control panel supports 2-hour and 4-hour auto shut-off timer, compact size fits perfectly in bedrooms and RVs. 【Energy-Saving Easy Carry Design】Worried about skyrocketing electricity bills from running AC all day? This eco-friendly small portable air conditioner uses pure physical evaporative cooling technology, uses 97% less power than traditional window air conditioners. It cools 3x faster than regular evaporative air coolers while taking up only half the space. Premium leather carry handle combines style and functionality, making it easy to move between car, campsite, office and home.