Description: Rechargeable: This cooling fan is designed with a built-in 2400mAh battery it can be used for a long time after fully charged. Adjustable: This air fan has 3 speeds for adjusting including low medium and high enough to meet your different needs. Folding: The neckband is retractable you can fold the fan up when not in use easy to store and carry suitable for indoors and outdoors. Wearable: This cooling fan is designed in neck hanging style freeing your hands and making your neck and face feel cool easily. Optional: There are 2 types for choosing one is designed with night light while the other does not you can send it to your friends as a gift. Specification: Size: approx. 220*210*65mm/8.66x8.27x25.59inch Control: Key button Type: Leafless universal adjustment Work Time: 2-6h Charging Time: about 2.5-4h Battery: Built-in 2400mAh Power: 5W Charging Type: Type-C Input: DC5V/1A Gear: 3 speeds Speed: 3500rpm Weight: 280g Note: Due to the light and screen difference the item\\'s color may be slightly different from the pictures. Please allow a slight deviation for the measurement data and make sure you do not mind before ordering. includes: 1 * Neck Fan 1 * Charging Cable