Sunlight UV Index Meter,UV Hurt Alarm,Beeping Sound when Sunburn,No Use Times Limitation

Accurately measure sunlight UV index: 1–2 Low, 3–5 Moderate, 6–7 High, 8–10 Very High, 11+ Extreme. Reusable — no limit on usage. High instant UVI does not mean skin is harmed immediately. UV exposure builds over time, and skin risk depends on both UV intensity and exposure time. AH-Sunuvi is designed to give a beep alert when the selected UV dose limit is reached. Choose Your Reminder Level Select Low, Medium, or High UV dose reminder level based on your preferred caution level. When the selected UV dose limit is reached, AH-Sunuvi gives a beep alert while the screen continues to show the current UVI. Sunscreen protects. AH-Sunuvi reminds. Sweat, water, towel drying, and time outdoors can reduce sunscreen protection. AH-Sunuvi gives a beep alert when the selected UV dose limit is reached. Compact and Portable Design. Easy to carry for beach days, camping, hiking, fishing, gardening, poolside relaxation, and other outdoor activities. Long Battery Life. Powered by one AAA alkaline battery and designed for up to one year of use under normal conditions.