BLUK'S BX-657 25W AI Smart Semiconductor Mobile Phone Cooler

Superior Active Cooling for Heavy Gaming & Live Streaming

Eliminate lag, frame drops, and battery degradation caused by excessive heat with the BLUK'S BX-657 AI Smart Mobile Phone Semiconductor Cooler. Engineered specifically for competitive mobile gamers, live streamers, and content creators, this high-performance radiator delivers active ice-based cooling directly to your smartphone's primary heat zone. Designed with premium PC, aluminum alloy, and strong magnetic components, the BX-657 maintains peak device performance during demanding tasks like PUBG Mobile, Call of Duty, and 4K video recording.

Key Features & Product Highlights

1. 25W High-Power AI Smart Cooling Technology

Featuring advanced semiconductor refrigeration technology paired with AI Smart Temperature Control, the BX-657 actively pulls heat away from your phone's processor rather than relying on basic fan airflow alone. The 25W power output delivers rapid temperature reduction to keep your frame rates steady and smooth.

2. 5000 RPM High-Speed Silent Fan

Equipped with a high-speed fan operating at up to 5000 RPM, heat is rapidly dissipated from the aluminum cooling fins. The optimized fan blade design maximizes airflow while keeping noise levels minimal, allowing clear in-game communication and audio recording.

3. Magnetic Attachment & Universal Compatibility

Designed for effortless convenience, the magnetic backing attaches instantly to MagSafe-compatible iPhones and magnetic phone cases. For non-magnetic Android devices, simply apply the included magnetic ring pad or clip adapter to achieve a snug, secure fit.

4. Dynamic RGB Ambient Lighting

Elevate your gaming aesthetic with built-in RGB ambient lighting. The multi-color glow creates an immersive gaming vibe that complements your setup during late-night gaming sessions or live streaming.

5. Compact, Lightweight & Ergonomic Build

Constructed from lightweight PC and Aluminum Alloy, the BX-657 adds minimal weight to your device. Its low-profile ergonomic contour ensures your fingers won't be obstructed while holding the phone in landscape mode.

Technical Specifications

What’s Included in the Box

• 1 × BLUK'S BX-657 Semiconductor Phone Cooler

• 1 × Type-C Power Charging Cable

• 1 × Magnetic Heat Conductive Ring

• 1 × User Manual