The specially developed cool RGB lighting effect gives you a different experience! Switchable design: magnetic suction/back clip in one, two usage modes. The heat sink of a mobile phone has strong cooling capacity. Silent fan: When the silent fan cools the phone, you can hardly hear it spinning. New hot-cold separation cooling and heat dissipation technology Equipped with TEC semiconductor cooling chip From the inside to the outside, it can quickly cool down after turning on Say goodbye to overheating during long-term gaming. Lightweight and compact, it won't get in your way Pick it up and play, no need to worry about it falling off Use it with a heat spreader to cool your phone better.<br><br>Applicable to most devices, please confirm whether your model is applicable before purchasing. Color:A:Black Material:Plastic+Metal<br><br>Package Contents: 1 * Radiator 1 * Clip 1 * Charging Cable 1 * Chinese and English instruction manual<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.