Leak Proof Water Chamber: Includes a secure refillable container that distributes evenly without spills, with simple controls suitable for all users—ideal for dry environments USB Powered Convenience: Features a 4000mAh rechargeable battery that works with computers or for cord indoor / outdoor use Function Design: This desktop humidifying fan combines air circulation with gentle dispersion, offering quick cooling while maintaining skin comfort in offices or bedrooms Compact and Stylish: With dimensions of 164x135x60mm, its ABS construction fits neatly on desks, nightstands, or dorm rooms without taking up much space, available in white, dark,, and light Quiet action: Equipped with a low motor and adjustable speed settings, it ensures a peaceful environment for work, study, or relaxation with minimal disturbance