বিস্তারিত M11 Handheld Fan Portable Bladeless Mini rechargeable Fan Intelligent Digital Frewuency Conversion With 5 Levels Product Model: NL-619 product weight: 135kgInterface type: USB type -c Input power : 5v/0.5-1AOutput Power : 2-4V/2W BEttery Capacity : 1200mahDIital High Speed Fan
