This practical neck fan can be wife, girlfriend, mother, boyfriend 1200mAh battery with 3 speed can be adjusted at will to meet any need ABS, easy to store Make you feel comfortable and cool without any pressure Provide quite and cool air at any desire direction without noise; small fan allows you to wear when working, cooking, suitable for indoor and outdoor activity, sports, bedroom,, gym, travel and camping The upgraded bladeless neck fan is safe for children and the elderly, and will never twists your hair; 360degree air outlet make you feel wind from all direction and will not cause headache