Thunderbolt Lightning Detector with 120km Storm Detection Range!

• Highest-grade durable plastic
• Fully gasketed (Water resistant)
• Storm Detection Range: up to 120km 
• Text message library containing over 50 messages for different storm situations
• Calculates ETA and time to clear
• Backlit LCD easy-to-read text screen
• Calculates storm information in miles AND kilometres
• Visual and audible storm warnings
• Rechargeable on any current and plug configuration in the world