Features: Experience rapid cooling with our Mobile Phone Coolers featuring double semiconductor cooling chip and a powerful fan, ensuring device stays at best temperature during strong gaming event or live streaming. This phone Coolers boasts a super Quiet operate at less than 25dB, LED temperature display for enhances Protections, and eye catching Color backlight, all packed into a compact and portable design. Ideal for mobile gamers, live streamers, and video content creators who require their phones to performs under pressure without overheating. Perfect for use during competitive gaming, outdoor live broadcasts, high resolution video recording, and extended video calls or meetings, ensuring your phone remain cool and efficient. suitable for iPhones and OS syetem phones ranging from 6 to 8 cm in width, this Coolers is Power via USB, providing long service Performances without the worry of battery drain. Specifications: Material: aluminum+ABS Size: about 3.9x6.65x9.35cm/1.54x2.62x3.68inch Charging input: 5v/2a Charging thread: Type-C Package Includes: 1xMobile Phone Coolers note: Please allow 1 to 3cm error due to manual measurement, please make sure you not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.