About Product:Brand attraction fan blade material plastic patent supply no item no YLD-10 color upgrade black 20000 mA main downstream platforms Amazon, wish, AliExpress, independent station, LAZADA main sales area Japan, southeast Asia has an authorized own brand. Is it a cross-border export exclusive supply? The size is 5-leaf style, modern simplicity, suitable for gift-giving occasions, other, gifts, outdoor sports motor type Brush Motor Shell process laser engraving noise whether built-in battery built-in battery built-in battery capacity packaging volume