[Features] easy to use [product information] Ultra-Fast CoolingEngineered with the most premium materials the Phone Cooler large contact surface and whisper-quiet 7 blade fan provide instantaneous cooling power.Our intelligent temperature control automatically manages fan speeds on-the-fly. Temperature DisplayFeaturing a live temperature display, the Cellphone Radiator is built for enthusiasts. Youll feel and see the performance boost. Ultra-quietThe Semiconductor Heatsink radiator Noise-Reduction design allows you to comfortably watch games and videos. Since the Ultra-quiet, it is also recommended at the time of the voice chat and live broadcast. Universal CompatibilitySwap the included sizing cushions to fit almost any smartphone, whether youre gaming on Android or iOS. * The Phone cooler Supports devices with a 67-88mm width. RGB LightingThe internal high-performance Phone Cooler fan is fast, but silent. Customize your look with various RGB colors and lighting effects. Name:Phone Cooler Packing list (you can get after purchasing one item): 1*Phone Cooler Please understand: 1. Due to the long shipping time, the item may be damaged during the shipping process, if the item is damaged, please leave us a message through the official website immediately before posting comments, and I will solve the problem for you. 2. Due to manual measurement, the size may have an error of 1-3cm. 3. Colors may vary from monitor to monitor.