1. Breakthrough refrigeration technology, TEC temperature control chip, every part is , providing an upgrading experience beyond ordinary radiators2. Semiconductor superconducting refrigeration plate, refrigeration speed is 6 times faster, and TEC refrigeration area is expanded by 3 times Close fit, increased cooling speed, seamless fit to the phone, high thermal conductivity cooling for even heat dissipation3. Powerful turbo fan, silent cooling, 9-blade large angled fan blades for cooling4. Silent noise reduction design, the sound is too small to be heard, decibels less than equal 25dB5. Compatible with 99% of mobile phones on the market, regardless of model.Colour & Style:D:Black & Without clipMaterial:Aluminum ABSPackage Contents:1 * radiator1 * magnetic sheet1 * electrostatic film1 * charging cable2 * finger 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.