2-in-1 Magnetic & Clip-On Semiconductor Phone Cooler (15W Type-C AI Intelligent Temperature Control Silent Radiator with Digital Display in White & Black)

Engineered with premium ABS, high-grade aluminum alloy, and thermal ceramic components, this 114g SL70 semiconductor phone cooler delivers high-powered ice cooling to eliminate thermal throttling, frame drops, and overheating during intense mobile gaming, video rendering, and live streaming. Powered via a Type-C plug-in interface at 15W (5V/3A) output, it provides continuous thermal dissipation without relying on internal batteries, keeping your mobile device running smoothly under heavy processing loads.

Available in White and Black—offered in both regular air-cooled and AI digital display models, as well as magnetic-only or detachable clip-on configurations—the AI version incorporates an integrated LED digital screen for real-time temperature tracking and smart thermal management. Its versatile 2-in-1 hybrid mounting design pairs strong magnetic attraction with an optional back-clip bracket, attaching seamlessly to MagSafe-compatible smartphones, non-magnetic devices, and tablets without blocking side buttons or camera lenses.

Designed for maximum thermal conductivity and low-noise operation, the radiator utilizes an active semiconductor ice-cooling engine to rapidly draw heat away from your device's processor while maintaining whisper-quiet acoustic levels for clear in-game voice chat and live broadcasting. Combining silent 15W semiconductor refrigeration, durable ceramic-alloy construction, AI thermal control, and multi-device mounting, this plug-in phone radiator maintains peak device performance wherever you play or stream.