The use of electronics is a normal part of our daily routines. Personal EMF protection for our tech devices should be a top priority to protect our immune system, sleep and so much more. The Lifetune One is the stick it and forget it solution for your everyday electronics. With the adhesive backing, simply attach the One directly on to any device or its case, including smart phones, tablets, headphones, + more! I have one on my cell phone and laptop and have felt such a difference when using my electronics. Find these harmonizer’s here. Use code “Kristin” at checkout to save $$.