2-in-1 Magnetic & Clip-On Semiconductor Phone Cooler

Engineered with premium aluminum alloy and durable ABS plastic, this lightweight 80g K20 semiconductor phone cooler delivers high-powered 15W TEC ice-cooling performance to prevent thermal throttling, lag, and frame drops during intense mobile gaming, 4K video recording, and live streaming. Powered via a Type-C plug-in interface, it provides continuous thermal dissipation without relying on internal batteries, keeping your device running smoothly under heavy processing loads.

Available in sleek Black—offered in both a regular refrigeration model and an advanced digital display version—the digital model features an integrated LED screen for real-time temperature tracking. Its versatile 2-in-1 hybrid mounting design combines strong magnetic attraction with a detachable back-clip bracket, attaching seamlessly to MagSafe-compatible smartphones, non-magnetic mobile devices, and tablets without blocking side buttons or camera lenses.

Designed for high thermal conductivity and low-noise operation, the radiator utilizes an active TEC semiconductor cooling engine to rapidly draw heat away from your device's processor while keeping fan acoustics ultra-quiet for clear in-game voice chat and live audio broadcasting. Combining silent 15W semiconductor refrigeration, lightweight alloy-and-plastic construction, real-time temperature monitoring, and multi-device mounting, this plug-in phone radiator maintains peak device performance throughout long gaming sessions.