usb electric fan office wall hanging desktop mini rechargeable fan small student dormitory bed mute clip fan

green upgrade plug-in type (three-speed wind speed adjustment)(绿色升级插电款（三档风速调节）) white upgrade plug-in type (three-speed wind speed adjustment)(白色升级插电款（三档风速调节）) green rechargeable (1200 ma) 1-year warranty(绿色充电款（1200毫安）1年质保) white rechargeable (1200 ma) 1-year warranty(白色充电款（1200毫安）1年质保) green rechargeable (2000 ma) 3-year warranty(绿色充电款（2000毫安）3年质保) white rechargeable (2000 ma) 3-year warranty(白色充电款（2000毫安）3年质保) desktop lifting super large (2000 ma)(台式升缩超大款（2000毫安）) green standard models can only be plugged in (second gear adjustment)(绿色标准款只能插电使用（二档调节）) white standard models can only be plugged in (second gear adjustment)(白色标准款只能插电使用（二档调节）)

standard(标配) standard + extension cable(标配＋延长线) standard configuration + adapter(标配＋适配器) standard + extension cable + adapter(标配＋延长线＋适配器)