✅ Smart AI Cooling with Real-Time LED Display Grenaro mobile cooler for gaming features an intelligent AI chip that automatically senses temperature changes and adjusts cooling intensity. The LED display shows real-time temperature and current mode (Smart AI / L1 / L2), giving gamers full control of their mobile cooling experience.
✅ Magnetic Design – Grenaro mobile gaming cooler attaches easily via magnetic back design and includes magnetic stickers for phones without magnetic support. Enjoy plug-and-play cooling on any device without extra tools or setup.
✅ Turbo Fan Cooler for Phone – Instant Chill Equipped with an upgraded refrigeration chip and 7-blade turbo fan cooler for phone, it delivers powerful cooling in just 1 second, reducing phone temperature to 17–20°C. Ideal gaming cooler for mobile devices during high-performance gaming. Best used with 5A 2V 10W adapter.
✅ Low Noise Operation – Operating at a whisper-quiet 35dB, Grenaro mobile cooling fan ensures silent performance even in quiet environments like libraries or cafes. Stay focused on your gameplay without disturbing others with this stealthy gaming cooler.
✅ Lightweight & Ergonomic – Ultra-compact (6×6×2 cm) and only 53g, Grenaro phone cooling fan ensures fatigue-free gaming comfort while covering a wide surface for consistent mobile cooling. Game longer without overheating or discomfort.
✅ 1-Year Warranty & Hassle-Free Support – Grenaro offers a 1-year warranty on this premium gaming cooler, ensuring reliable performance and prompt support. Enjoy peace of mind with every purchase of our phone cooler for gaming.
⚠️ Note: For optimal performance, please use a charger with adequate power output. Insufficient power may result in the radiator failing to operate or being limited to the lowest setting. Best used with recommended 10W or higher adapter.

GRENARO Magnetic Phone Cooler for Gaming for YouTuber | Free Delivery| 30-Day Price Guarantee | 1 Year Warranty