• 【Innovative Cooling Material】This cooling neck band utilizes a unique PCM (Phase Change Material) that begins to freeze and store coolness in environments below 28°C (82.4°F). It absorbs heat quickly, offering faster and longer-lasting cooling. Simply refrigerate for 20-30 minutes, freeze for 15 minutes, or soak in ice water for 1 hour, or place it in a cool air-conditioned area for 1 hour to store coolness. Then, wear it around your neck to enjoy a refreshing cooling effect. It’s reusable
• 【Safe and Reliable】Unlike neck fan that can pose a risk by pulling long hair into the fan blades, this cooling neck ring uses PCM material to release cool air safely and reliably. You don’t have to worry about hair getting caught
• 【Longer Cooling Duration】This cooling dr chilly ice ring is twice the size of most similar products. While most cooling neck ring weigh around 120g, this one weighs 260g, meaning it provides twice the cooling time. Unlike ice packs, the outer layer is made of soft TPU material, so you don’t have to worry about extreme cold that could freeze your skin
• 【3 Size Options】Available in three sizes—S, for children or those with a slimmer neck, M, for most people, and L, for larger necks. Choose the size that best fits your neck for a more comfortable and snug experience
• 【Portable and Versatile】Designed specifically for neck cooling, this neck cooling device is perfect for various scenarios and users. Whether you're doing household chores, working in an office, at the gym, camping, hiking, running, gardening, playing golf, or engaging in other outdoor activities, this neck fans that blow cold air is your ideal companion. It also makes a great summer gift for friends and family