USB Silent Portable Charging Small Fan Hanging Neck Fan $ 8.79 Product Information: Power supply mode: USB Specification: lanyard fan Category: USB Product features: no leaf, silent, cute, mini Noise: 20dB or less Rated voltage: 5V Rated power: 4W Rated frequency: 50 Applicable area: 1 square meter Air supply mode: no page turning, no head shaking Wind speed gear: 3 gears Operation mode: mechanical Whether to support charging: support Speed adjustment gear: third gear Packing List: Fan*1
