3 adjustable speed level NeckBand Fan

LED Fan --- with variable color LED light,cool and fashionable.Suitable for at night or under poor lighting Hands-free design --- can be hanging on neck to carry anywhere, truly making your hands free USB charged --- compatible with any USB port,can be charged via computer,laptop,etc Low noise --- brushless motor creates strong wind but light voice less than 36 decibels Wind speed adjustable --- 3 speed wind power choices meets your different requirement of wind power 360 degree rotation --- free to change directions of wind, enjoying cool fan from any directions One-button control --- one button controls switch on/off and wind speed, super convenient Lightweight --- soft silicone material on the neck will not let your neck have any burden Specification: Material: ABS silicone Battery: 18650 lithium battery Battery capacity: 1200 mAh Interface type: Micro interface Charging mode: 5V/1A Micro USB charging Charging time: 2 hours Life time: 2-6 hours (depending on the time used by different speeds) Switch type: push button switch Function button: long press for three seconds (on/off) Touch the button: cycle to switch the wind speed Wind speed: three winds Working: blue light flashes Charging: red light is on Fully charged: blue light is always on Insufficient power: red light flashes Power consumption: 0.3-1.3W Size: as the picture shows Color: white/pink/black/blue Use notice: Charging mode: 5V/1A Micro USB charging Packaging Includes: 1*LED Small Fan 1*USB charging cable