Smart bracelets that light up the way to safety
Mariglow is a smart bracelet system for children that glows like a lantern to keep them visible at outdoor events, while gentle haptic vibrations guide them back when they wander too far. Integrated UV sensors notify parents when it's time to reapply sunscreen.
Your child wanders 50 feet away at a crowded beach festival and suddenly their bracelet pulses amber, yours vibrates, and an arrow on your phone app points exactly to them — they haven't even noticed they're being guided back to safety, and you get a notification that 'Sunscreen reapplication needed in 15 minutes' based on their real-time UV exposure.
Soft amber LED glow keeps children visible in crowds, festivals, and nighttime events without being harsh or startling.
Gentle haptic vibrations subtly guide children back toward safety without causing alarm or drawing attention.
Real-time UV exposure tracking alerts parents when sunscreen needs reapplication, preventing sun damage.