Product information: Power supply mode: USB Product features: dual fan blades with power bank Air supply method: turn page Wind speed gear position: 3 Operation mode: mechanical Whether to support charging: support Speed adjustment gear: third gear Whether to turn page fan: Yes Color: white ((self-soldering battery), black (self-soldering battery), pink (self-soldering battery), green (self-soldering battery), white 4000 mAh, black 4000 mAh, pink 4000 mAh, Green 4000 mAh, White 10000 mAh, Black 10000 mAh, Pink 10000 mAh, Green 10000 mAh, White 2400 mAh, Black 2400 mAh, Pink 2400 mAh, Green 2400 mAh Fan blade diameter: 2 inches Whether built-in battery: Yes Built-in battery capacity: 10000 mA Whether the source of patented goods: No Size: 183*87*33mm Size Information : Packing list:power Bank*1 Product Image：
Description
Product information: Power supply mode: USB Product features: dual fan blades with power bank Air supply method: turn page Wind speed gear position: 3 Operation mode: mechanical Whether to support charging: support Speed adjustment gear: third gear Whether to turn page fan: Yes Color: white ((self-soldering battery), black (self-soldering battery), pink (self-soldering battery), green (self-soldering battery), white 4000 mAh, black 4000 mAh, pink 4000 mAh, Green 4000 mAh, White 10000 mAh, Black 10000 mAh, Pink 10000 mAh, Green 10000 mAh, White 2400 mAh, Black 2400 mAh, Pink 2400 mAh, Green 2400 mAh Fan blade diameter: 2 inches Whether built-in battery: Yes Built-in battery capacity: 10000 mA Whether the source of patented goods: No Size: 183*87*33mm Size Information : Packing list:power Bank*1 Product Image：