Introducing the 500ml Stainless Steel Flask with Fan, a versatile companion for your hydration needs. With a capacity of 17 oz, this flask is perfect for keeping your drinks cool or warm.
Designed with a powerful fan cover lid, it features a foldable desktop fan that can be adjusted to a 90° angle. The IPX7 waterproof rating ensures easy cleaning, making it ideal for outdoor adventures.
Crafted from BPA-free 304 stainless steel, this flask boasts double-wall vacuum insulation for optimal temperature retention. Enjoy long-lasting performance with a battery capacity of 2500mAh, providing up to 11 hours of cooling time.
