Perfect to put around smart meters and for outdoor application use.
This ring is about 4" (10 cm) inches in diameter and is designed and reported to:
• Protect against harmful EMFs to decrease premature aging at a cellular level
• Work effectively for outdoor applications (i.e., to energize water when placed over water hoses or irrigation systems and block negative EMFs emitting from smart meters)
• Neutralize harmful EMFs when placed over computer, computer monitor, cell phone, TV, smart meter, or any other electric device