Cubonic HK4 PRO Mobile Magnetic/Detachable Grip Instant Ice Phone Cooler

Advanced Cooling for Peak Performance

Take your smartphone performance to the next level with the Cooling Universe system. Designed for gamers, content creators, and power users, this advanced cooling accessory prevents overheating even during the most demanding tasks. Whether you're deep into an intense gaming session or multitasking with heavy apps, Cooling Universe ensures your device stays cool and consistently fast.

Rapid Temperature Reduction

At the heart of the Cooling Universe system is a 7-blade high-speed turbine, a super-large TEC cooling chip, and a high-conductivity thermal plate that work together to rapidly dissipate heat. It can lower your phone’s temperature by up to 23°C* within minutes, ensuring smooth, throttle-free performance even during intense use.

Optimized for Long Sessions

Say goodbye to performance drops during long sessions. Whether you're live streaming, gaming, or editing videos, the Cooling Universe is built for uninterrupted use. It features vibrant RGB lighting to match your gaming setup and operates at a low noise level of under 35dB, so your gameplay or calls aren’t disrupted.

Quiet, Powerful, and Reliable

Despite its high-speed fan, the Cooling Universe remains whisper-quiet — operating at a noise level that’s barely noticeable, even during intense use. Built with industrial-grade components and tested for long-term durability, it’s a cooling solution you can trust.