BLADELESS DESIGN & SAFETY USE: Our newest portable bladeless fan uses the internal turbine design, a strong wind comes from the internal, cooling your down from the neck to the whole face instead of blowing air on your face directly, so when using the fan, you don't have to worry about your hair getting caught on the fan blades, it can be used safely by everybody.LOW NOISE DESIGN & COMFORTABLE: This kind of personal fan has been adopted noise reduction technology to reduce the decibel input into the human ear, making you safer and more comfortable to use. The fan is made of plastic, it is lightweight and portable, very suitable for outdoor use.COMPACT DESIGN & 3 SPEEDS ADJUSTABLE: Our portable hand-free fan adopts a unique air outlet shape design, 360-degree surround type, it can be used for the entire face and neck around, which products enough air to keep you cool always. 3 adjustable wind speeds(Low/medium/high-speed level) to suit your different daily needs.HANDS FREE & WIDELY COMPATIBLE : This USB neck fan can be used by simply placing it on your neck, no need to clog your hands, is very suitable for every scene in life. eg, during gardening work, BBQ, running, walking, hiking, mountain climbing, sunbathing on the beach, sports games, concerts, housework, outside work, playing with children, etc. Enjoy the coolness of summer without burden.Colour: blackMaterial: plasticSize: 21x16cmPackage Contents:1 * Portable Neck Fan1 * USB data cableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.