SR09 Magnetic Semiconductor Phone & Tablet Cooler with Digital Display (5W Type-C Plug-In Silent Radiator with Air Cooling & TEC Superconducting Options in Knight Black & Ice White)

Engineered with high-grade ABS and an aluminum-plated alloy shell, this ultra-lightweight 50g magnetic phone cooler delivers instant temperature reduction to prevent overheating and frame drops during intense mobile gaming, video recording, and live streaming. Powered via a Type-C plug-in interface at 5W output, it operates silently without internal batteries to provide continuous, high-efficiency thermal management. Available in Knight Black and Ice/Snow White across multiple performance tiers—including Standard Air-Cooled, Upgraded TEC Superconducting, and Premium Frozen Dual-Core editions—it incorporates a digital temperature display screen for real-time thermal tracking.

Designed for maximum cooling efficiency and whisper-quiet operation, the radiator utilizes advanced semiconductor refrigeration and forced air-cooling technology to rapidly draw heat away from your device while keeping fan noise to a minimum. The included universal back clip and magnetic sheet ensure seamless compatibility across all smartphone and tablet models, whether attached directly via MagSafe-style magnetic suction or clamped securely with the clip.

Ideal for mobile esports gamers, live streamers, and high-performance smartphone users, this compact 50g radiator fits effortlessly onto any mobile device or tablet setup. Its digital display screen gives you immediate visual feedback on cooling performance, ensuring your phone maintains optimal processing speed without thermal throttling. Combining silent semiconductor refrigeration, light ABS-alloy construction, digital monitoring, and versatile magnetic-plus-clip mounting, this plug-in cooler keeps your devices running cool through extended sessions.