UV Suns Monitor Wristband
The wristband is simple, waterproof and easy to monitor. The color of the UV sun monitor wristband changes to indicate what’s going on. Purple means it’s activated which also means initial exposure to UV. Make sure to apply sunscreen on the wristband as well. SPF 15 or higher is much preferred. Brown color means it’s time to reapply sunscreen. Lighter color means it’s time to get out of the sun.