Learless Neck Hanging Fan USB Rechargeable, Silent, Large Wind Lazy Person Portable Student Quad Core Fan Features: Youth needs to be floating, fully equipped with quadcore and silent The wind is strong Cool and refreshing back neck True 4-core technology allows for higher wind speeds, faster , and no entanglement in the hot and stuffy hair Feeling and Gentle with Three Winds, Fresh and Natural, Fast The wind speed of the front and rear independent fans is 10 times that of the 2 fans, and they are not afraid of cost. With 4 turbine blades, they are cool and sweat free The sound of the silencing motor is as low as 20dB, not afraid of cost. Four silencing materials are used to increase the wind power by Never been so quiet, my mood is really good. is not disturbing, and I can easily use it at work Equipped with 2400mAh energy-saving lithium-ion battery from morning to night, the range of the battery is sufficient for one day's use without getting too hot in the sun Product Description: size21814041mm / 8.585.511.61in

Note:Shipping time is 5-12 days