Thank you very much for viewing this product from among many others. This is a cooling neck cooler from TORRAS. It's a top-class brand in the neck fan industry. It has not only a cooling function but also a heating function, so it can be used throughout the year, in both summer and winter. 【Product Information】 　★Manufacturer: TORRAS 　★Product Name: COOLIFY Cyber - The strongest cooling neck cooler - Innovative cooling experience - Intelligent neck cooler 　★Color: Cyber Black, Black, Kuro (Black) 【Condition】 It has only been used once for about 30 minutes. The outer box has a sense of weight, and it has been carefully stored, so it is in very clean condition. Please see the photos for details. 【Operation】 As shown in images 7-9, the power button was pressed to switch between cooling and heating modes, and the operation was confirmed. 【Accessories】 Everything in the photos is included. 　・Main unit 　・Outer box 　・Documents such as instruction manual, safety guidelines, and Bluetooth instruction manual 　・USB cable 【Shipping】 Packing method: The items listed as accessories will be placed in a bag and then wrapped in bubble wrap before shipping. After purchase, it will be shipped anonymously via Rakuraku Mercari delivery within 1-2 days.