⚠️ Item will be shipped without the original box. Please purchase only if you agree to this. Please read the profile before purchasing! Comments from those who haven't read the profile will be ignored and deleted. Instant purchase is OK. This is the Joyhouse neck fan, J18. It has a bladeless design for safe cooling. It features 3-level wind speed adjustment, an LED display, quiet operation, long continuous operation, and is lightweight. The J18 neck fan is lightweight and easy to carry, and it has a 4000mAh battery for long-lasting use. - Model Name: J18 - Brand Name: Jayhouse - Size: 195 x 58 x 23mm - Battery Capacity: 4000mAh - USB Type: Type-C 5V 1A Used only once for a few hours. There are no noticeable stains, but it has been in someone's possession once. Please refrain from purchasing if you are sensitive to this. Thank you for looking.