The CaCa UV LED Pocket Sterilizer is a portable, cordless, and lightweight tool that fits right in the palm of your hands. This handy little tool disinfects with no chemicals, making it perfect for travel and personal use. It's easy to use, with an intelligent child lock design and a sanitization rate of up to 99.9%. The CaCa UV LED Pocket Sterilizer uses a powerful 6mw high-intensity UV-C LED to eliminate 99.9% of germs on most surfaces within 10-30 seconds, making it a great way to keep your hands clean on the go!