4000mAh Energy & Portability: Features a built in 4000mAh rechargeable battery providing hours of cordless action ( varies by speed 3 Speeds & Quiet Function: Includes soft / intermediate / high wind levels with enhanced motor design keeping sound below 45dB at highest setting, ensuring calm environment for work, reading, or relaxation 4 in 1 Multi functional Cooling: This compact cooling device combines evaporative technology, air movement, and a 7 color night light Simple Controls & Ergonomic Design: Equipped with clear LED display and integrated carrying handle Lightweight 860g build with compact 130x135x255mm size makes it suitable for home, travel, or cooking areas during hot weather 700ML Capacity & Broad Auto Movement: Top fill 700ML container minimizes refill needs while the 120° automatic clear spreads cooled air across wider spaces compared to fixed units, ideal for individual or small area cooling