Anti-Radiation Mobile Chip & Bttery Salvage Sticker

Features: 1. Absorb and transfer electromagnetic radiation waves by using special materials and reduce mobile phone radiation injury on the human brain of 96.43 percent.
2. Extend the service life of rechargeable battery two to three times
3. Quick charge and save 50% of charging time.
4. Resume the battery capacity and extend the standby time 0.5-2 times.