Petit ventilateur de bureau ultra silencieux, rechargeable par USB, ventilateur de refroidissement à flux d'air puissant avec 4 vitesses, ventilateur de bureau puissant

Features: 180° foldable fan, small size and big wind power. Thin and light design, takes up little space. It provides comfortable air circulation in the space you are in by moving all the air around you. It's perfect for home, car, office, outdoors or travel. 【Small But Powerful】 Small portable fan is compact and designed in unique modern look, desk fan weighs only 216g and the size is 135*35*164mm. It's lightweight and space-saving . Although it is small but the wind is powerful. It has 5 streamlined fan blades to reduce noise, reduce wind resistance and increase air supply area. Ideal for home, car, office, desktop, camping or travel. 【Whisper Quiet Operations】 The desktop fan has a built-in brushless motor, which reduces noise in all directions, making the wind softer and quieter. And Noise below 40db. 【15Hours work time & power bank features】 Plenty of "core" energy Super endurance 15h 5.5 hours of Type-C fast charge, 4500mAh battery fora whole day of cool and battery life. 【One Button Simple Control】 4th gear working speed 1st gear: 1800r/min, Lake breeze 2nd gear: 2200r/min, Forest Gentle wind 3rd gear: 2750r/min, Mountain stream strong wind 4th gear : 1880-2100r/min, Natural wind.