Feature(may vary by option.)

●(Easy to Start Anti-Electromagnetic Wave) Simply attach it to your smartphone, case or cover. Built-in circuit developed by unique technology, support daily relaxation
●Recommended for those who have a long time using their smartphone, are pregnant and people with children, and those who often use their smartphone before they sleep
●Unique Technology: Uses the HEALING ZERO FIELD, which has been developed independently. Absorbs and uses electromagnetic waves to help relieve stress damage. Please note that this product is not affected by electromagnetic waves
●[Replacement Standard] About 1 year after opening
●Size / Weight / Material: W 0.8 x H 0.9 x D 0.02 inches (20 x 22 x 0.5 mm) / 0.02 oz (1 g) / Conductive ink, aluminum, PET, acrylic adhesive

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Description

Adjusts magnetic field distortion caused by electromagnetic waves.
The zero magnetic field generating circuit (a pair of swirl coils) receives radio waves and electromagnetic waves jumping into the space, and the current is sent to the circuit, creating an energy spot similar to that of places called "zero magnetic field" (where it is called the holy land earth). Therefore, in the space where zero magnetic fields produce, electromagnetic waves in electrical products and the stress produced in our distorted life rhythm are adjusted to return to the original normal wave.