What is this?
The mobile phone radiator is an external fan device that blows air directly at the back of the mobile phone to increase the air flow on the back of the mobile phone,so that the heating elements inside the mobile phone are reduced.The Smartphone Fan cooler are designed at a small shape that will not disturb your fingers during gaming, allowing you to use the entire surface of the smartphone with ease.

What will I get?
The package contains:Pack of 1
Material:ABS with PC
Color: Black
Interface type: USB
Input current: 0.1A
Input voltage: 5V
Product dimensions: 2.8 x 2.5 x 1.6 inches

Is there any advantages of the product?
【POWERFUL WIND STRENGTH】The Mobile Phone Cooler has ultra-high speed cooling fan,keeping the cellphone at the optimal temperature,protect cell phone and let your hands from getting sweaty on your phone.
【QUIET OPERATION】The phone radiator has a noise-cancelling design that allows you to play games and watch videos comfortably.Making you forget its presence brings you full enjoyment.

How to use it?
Easy to install and operate.Just slide clamp to complete the installation.Use USB port.

What should I notice?
It is recommended to use a cellphone with the width of 2.56 to 3.35 inches with flexible retractable clamps.At the same time, be careful to protect your phone from being scratched by the radiator.