Black Shark MagCooler 4 Pro Magnetic Thermoelectric Phone Cooler (27W Peltier, RGB)
Nothing stops thermal throttling faster than Black Shark MagCooler 4 Pro. By dropping phone temperatures by over 30°C in under 60 seconds, it maintains locked 60 FPS in games where your phone normally burns your fingers.
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Hardware Highlights
- Massive 27W cooling power drops phone chassis temperatures down to near freezing in seconds
- Completely prevents thermal throttling and screen dimming during Genshin Impact sessions
- Snaps directly to MagSafe iPhones or any Android device with the included magnetic metal plate
- Whisper quiet 35dB noise level will not bleed into in-game squad voice chat
Considerations & Trade-offs
- Requires connection to a 9V/3A 27W+ USB-C wall charger or power bank to operate at full power
- Adds weight to the back of the phone
Editorial Review & Gaming Verdict
Nothing stops thermal throttling faster than Black Shark MagCooler 4 Pro. By dropping phone temperatures by over 30°C in under 60 seconds, it maintains locked 60 FPS in games where your phone normally burns your fingers.
Key Specifications & Compatibility
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