... wind; 3. USB driven, power saving; 4. Easy clean and maintenance. 5 inch Small Portable Bladeless Fan safe for children Item NoDescriptionColorsWCFD ... portable.pink, grey, green, blue, brown2. No blades, safe for children.3. Turbo working principle to provide air flow, so wind comes ... , FCC certified 5 inch Small Portable Bladeless Fan safe for children