Professional-grade UV index detection with 0.1 accuracy. Updates every 30 seconds.
High-efficiency monocrystalline cells. 2-hour sunlight = full charge.
5000mAh lithium-ion. Charges iPhone 15 from 0-80% in 45 minutes.
Adjustable brightness 10-200 lumens. 8-hour runtime at 50% brightness.
Bluetooth 5.3 Low Energy. 50m range. iOS/Android compatible.
IP67 waterproof. Drop-resistant from 1.5m. 2-year battery lifespan.