Black Shark Mag-Cooler 4 Pro Magnetic Semiconductor Cooling Back Clip Phone Radiator: Super cooling performance with up to 72°F temperature difference
For mobile gamers who push their phones to the limit, the Black Shark Mag-Cooler 4 Pro is your secret weapon against overheating and lag. It's not just a phone cooler; it's a performance enhancer that keeps your device running smoothly during intense sessions, whether you're battling in a competitive match or live streaming for hours.
Experience rapid cooling with the 27W TEC system, which drops temperatures by up to 40°C to prevent throttling. The vertical air vents direct heat away from your hands, so you stay comfortable without interruptions. With 12N magnetic strength, it attaches securely to your phone, and the 1/4-inch nut lets you mount it on stands for versatile use in gaming, driving, or binge-watching.
Customize the RGB lighting via the Shark Arsenal app for a personalized touch, while dual NTC protection ensures safe operation. This cooler delivers reliable performance to maximize your phone's potential, making every session more enjoyable and efficient.
Features
- Stable magnetic adsorption with 12N super magnetic force
- Multi-scene adaptation with 1/4 nut interface for stands/gimbals
- User-friendly vertical air outlet design
- Safety features with dual NTC over-temperature protection
- Cool RGB lighting with 18 customizable beads
- Smart interaction via Shark Arsenal app
- Upgraded hardware with custom large-size fan
- 35% higher cooling efficiency than previous generation
- Super cooling performance with up to 72°F temperature difference
General specs
- Brand: Black Shark
- Model: Mag-Cooler 4 Pro
- Seller: Sunsky
- ID: 4141210
- Voltage: 27
- Fan Type: Axial
- Material: Metal
- Cooling Technology: Semiconductor
- First listed by seller: 1/14/26
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
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|---|---|---|---|---|---|---|
Black Shark Mag-Cooler 4 Pro Black
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Black Shark Fun-Cooler 4 Pro Black
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Black Shark Mag-Cooler 3 Pro Black
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Black Shark Fun-Cooler 3 Pro Black Temperature drop of up to 86 degrees Fahrenheit
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Black Shark Mag-Cooler 5 Pro ICECOLD cooling system with 35W high power
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Black Shark MagCooler 3 Pro Maximum cooling for gamers
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| Brand | Black Shark | Black Shark | Black Shark | Black Shark | Black Shark | Black Shark |
| Model | Mag-Cooler 4 Pro | Fun-Cooler 4 Pro | Mag-Cooler 3 Pro | Fun-Cooler 3 Pro | Mag-Cooler 5 Pro | MagCooler 3 Pro |
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| Price | $33.81 | $29.38 | $26.05 | $23.28 | $38.99 | $39.90 |
| Seller | Sunsky | Sunsky | Sunsky | Sunsky | Sunsky | Gshopper |
| Update | January 18, 2026 | January 18, 2026 | January 18, 2026 | January 18, 2026 | January 18, 2026 | July 25, 2024 |
| Voltage | 27 | 5 | 20 | |||
| Material | Metal | Plastic, Metal | Metal, Plastic | Metal | ||
| Cooling Technology | Semiconductor | Semiconductor | Semiconductor | Semiconductor | Magnetic | |
| Noise Level | Quiet | Low Noise | Low Noise | |||
| Mounting Method | Magnetic | Magnetic | Magnetic | |||
