Fast cooling radiator for phone live streaming via USB Turbine cooling, 5000 rpm strong wind speed cooling<br> Powerful radiator: The cooling fan prevents the phone from overheating when playing game consoles, thereby extending the service life of the phone and battery.<br> Low-noise operation: The mobile phone radiator has low-noise operation, so it will not interfere with voice black, and has a variable frequency DC motor to provide stable wind.<br> USB-powered radiator: The charging port of the mobile phone radiator is powered by USB, so there is no need to worry about battery life.<br> Easy to play: The mobile phone radiator is small and convenient, the volume is only one-third of the mobile phone, and is smooth.<br> Product name: mobile phone live radiator<br> Power supply mode: Comes with USB charging cable<br> Adapt to mobile phone size: 4.7-7.5 inches (70-95mm)<br> size:85 x 49 x 34mm<br> Material:ABS<br> colour:black<br> Package Contents:<br> 1 x radiator<br> Only the above package content, other products are not included.<br> Note: Light 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.