6s Plus, iPhone 6s, iPhone 7, iPhone 7 plus
This thermal phone back case will change to red from black, red will change to yellow. This is because of high temperature. If the temperature gets low then red will changed to black and yellow become red.
- There is no side effect and problem with this case as it is manually tested.
- Make your phone sensible and reactive with this innovative case.
- 100% product safety and guarantee.
- Few worldwide shipping.