• Estimated Exposure Time (EET) - Calculation by setting your skin type and SPF value.
• Developed to NWS and EPA standards (National Weather Service & Environmental Protection Agency)
• 4 Skin Type Selection
• Estimated Exposure Time 5 Bar-graph:
  • Low
  • Moderate
  • High
  • Very High
  • Extreme
• Complete with Carabiner to clip onto clothing or backpack.

Functions

• Protect yourself from harmful UV Sunlight
• Reduce the chance of painful sunburn.