The Astronaut Neckheld Fan Portable Cooling Device is a space-themed portable fan in a round shape, perfect for staying cool on-the-go. Powered by a USB source, this astronaut neck fan is designed for maximum energy efficiency with an EC range of A+++ - G. Made of durable plastic, this bladeless fan is safe for use in any room and features rechargeable capabilities for convenience. The cordless design allows for flexible use, and its smart home compatibility makes it easy to integrate into your existing technology setup. Ideal for personal cooling, this unique fan is a stylish and practical addition to any home or garden.