K31 AI Semiconductor Phone Cooler

Ultimate Mobile Freezing Redefined

Engineered for competitive mobile gaming and intensive multitasking, this semiconductor phone cooler delivers professional-grade, AI-powered thermal management to instantly rescue your device from overheating, lag, and frame drops.

About this item
🥶 CRYOGENIC FREEZING ENGINE: Engineered with a high-power semiconductor chip and a large cooling surface area that drops temperatures down to -9°C instantly, freezing out lag for uninterrupted peak performance.

🧠 AI INTELLIGENT TEMPERATURE CONTROL: Features a smart AI mode that monitors and automatically adjusts the cooling power in real time, pairing perfectly with a crisp digital display for visible, worry-free thermal management.

🧲 INSTANT MAGNETIC SNAP-ON: Equipped with a precision-machined magnetic core that offers universal, rock-solid attachment, letting you snap it on instantly without bulky clamps blocking your buttons.

🎮 UNTRAPPED ERGONOMIC DESIGN: Boasts an ultra-compact, lightweight circular build that fits seamlessly onto the back of your phone, keeping your grip perfectly comfortable and unobstructed for professional gaming.

🤫 SILENT NOISE-REDUCTION DESIGN: Powered by an advanced aerodynamic fan that runs quietly in the background, ensuring an immersive, distraction-free gaming or streaming experience without annoying fan buzz.

SPECIFICATIONS
Cooling Type: Semiconductor Peltier Cooling + AI Intelligent Control
Attachment Method: Magnetic Snap-on (with optional physical clip attachment included)
Display Panel: Real-time LED Digital Temperature Display
Lighting: Dynamic RGB Breathing Effects
Interface: Type-C Input
Size:
PACKAGE
Package includes: 1/2/3 * K31 AI Semiconductor Phone Cooler
A NOTICE
Please use a high-power adapter (recommended 5V/3A or above) to ensure the semiconductor cooler reaches its maximum cooling potential.
It is normal for condensation water droplets to form on the cooling surface during operation due to the rapid temperature drop; please wipe it off in time.