[-30°C Quick Phone Cooler with 20W]Incorporates the magic of the ICE 4.0 cooling technology, a high 20W power output, and a TEC cooling chip to deliver a cooling effect immediately, it can drastically drop the temperature by up to 30℃ . Cellphone radiator can help reduce the loss of the phone battery, to solve the situation that the mobile phone freezes or automatically shuts down due to overheating, which can also extend the battery life. [RGB Neon Light Effect]Transparent mecha, mechanical line body, 9 RGB ring lights with colorful breathing, like the core of an engine, full of cool and futuristic, electric, The competitive atmosphere is on the verge of breaking out. The light and fan blades illuminate each other to provide you an E-sports atmosphere. It can control through the app to set RGB mode. [Issipate Heat Efficiently]7-blade high-speed bass fan, fast without disturbing 44 pieces ofsunflower-shaped aluminum alloy cooling fins to comprehensively improve heat dissipation efficiency 900m㎡ high-power. TEC cooling sheet covering the entire for powerful cooling. High-efficiency heat-conducting for fast heat conduction and rapid cooling. [Ultra Quiet]We have improved the fan's blade and how air flows through the down to 33db, allowing you to be fully immersed in even with the fan running at full speed. It is also recommended at the time of chat and live broadcast. For /13/14/ direct magnetic suction, non-magnetic suction phone can be matched with magnetic suction sheet or handle. Material: plastic colour: black Package Contents: 1 * Phone Radiator Cooler Fan 1 * USB Cable 1 * English Manual 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 r is +/- 1-3cm.