The shell of this mobile phone radiator is made of high-quality plastic and premium stainless steel, which is sturdy and durable, and it is suitable for all mobile phones and tablets. The charging cable can be stretched to facilitate storage and keep the desktop clean. This mobile phone radiator provides cool wind for your smartphone to reduce heat and make you more comfortable playing games and watching movies. It is very small and portable, so you can take it anywhere. With 4 suction cups, it can be firmly fixed on the mobile phone or tablet computer without falling. Item Name: Radiator Application: All Mobile Phones and Tablets Power Supply: USB Material: Plastic, Stainless Steel Features: Sturdy, Durable, Good Heat Dissipation, Easy to Carry, with Suction Cups, Non-Slip Phone Radiator Size: 50mm x 50mm x 11mm/1.97inch x 1.97inch x 0.43inch (Approx.) Cable Length: 75cm/29.53inch (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Radiator 1 x User Manual