2-in-1 Magnetic Semiconductor Phone Cooler

Engineered with premium ABS, high-grade aluminum alloy, and protective silica gel, this ultra-lightweight 75g SL-36 semiconductor phone cooler delivers high-powered 15W TEC ice-cooling performance to eliminate thermal throttling, frame drops, and overheating during intense mobile gaming and live streaming. Powered via a Type-C plug-in interface, it provides continuous thermal management without internal battery drain, ensuring your smartphone or tablet stays cool under heavy processing loads.

Available in Star Black and Pearl White, the SL-36 features an integrated LED digital display screen for real-time temperature tracking alongside a two-speed cooling power adjustment. Its versatile 2-in-1 hybrid mounting design pairs strong magnetic attraction with a detachable back-clip bracket, snapping effortlessly onto MagSafe-compatible phones, non-magnetic devices, and tablets without obstructing side buttons or camera modules.

Designed for high thermal conductivity and low-noise operation, the radiator utilizes an active semiconductor refrigeration core to rapidly draw heat away from your device’s processor while keeping fan noise ultra-quiet for clear in-game voice chat and live audio broadcasting. Combining silent 15W TEC cooling, lightweight alloy-and-silicone construction, digital temperature monitoring, and dual-speed thermal control, this plug-in phone radiator maintains peak device performance throughout long sessions.