- Compared Device: all models of for iPhone / Android / tablet.Play a variety of games without worrying about fever.
- For iPhone 12/13 series phone：you can absorb the radiator to your device directly
- For other Phone：we have the magnetic sticker(ring) in the package, you can use together with the radiator device
- Cool down in time to extend battery life
- Light tone and low noise it does not affect the calling quality
- Small and portable no affection to the operation
