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❄️ Stay cool, stay winning — the ultimate magnetic phone cooler for pros on the move!
The Black Shark Magnetic Cell Phone Cooler is a compact, 20W semiconductor cooling device featuring 7 high-speed fans and a 107% larger heat dissipation area. It magnetically attaches via an 18 NdFeB iron ring for a secure, scratch-free fit on most smartphones, tablets, and laptops. With ultra-quiet 35dB operation, 11 customizable RGB lighting effects, and smart dual-temperature protection, it ensures optimal device performance during intense gaming or multitasking sessions. Compatible with Android, iPhone (except MagSafe models), iPads, and more, it requires a Type-C wired connection and includes magnetic stickers for non-magnetic devices.



| ASIN | B0C9CNQLVH |
| Best Sellers Rank | #3,788 in Computers ( See Top 100 in Computers ) #11 in USB Fans |
| Brand | Black Shark |
| Brand Name | Black Shark |
| Compatible Devices | Laptop, Smartphone, iPads, iPhones |
| Cooling Method | Air |
| Cooling method | Air |
| Customer Reviews | 4.4 out of 5 stars 217 Reviews |
| Included Components | cooler fan |
| Item Dimensions L x W x H | 6L x 6W x 6H centimeters |
| Manufacturer | Black Shark |
| Material Type | Iron |
| Maximum Rotational Speed | 7200 RPM |
| Model | 3Pro Black |
| Noise Level | 35 Decibels |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | BLACK-BR33 |
| Power Connector Type | Type C |
| Power connector type | Type C |
| Product dimensions | 6L x 6W x 6H centimeters |
| Unit Count | 1 Count |
| Voltage | 5 Volts |
| Wattage | 20 watts |
H**M
Why?
Why does stop and Start itself in every 2 to 3 seconds?
F**H
Funktioniert bestens mit iPad Pro M1 12.9
Immer wenn ich intensivere Spiele gespielt habe, am besten noch mit 5G und gleichzeitigem laden, ist mein iPad immer zu heiß geworden und hat angefangen zu lagern/niedrigere FPS zu leisten. Mit diesem Lüfter kein Problem mehr. Es wird wirklich vernünftig runtergekühlt, definitiv kälter als Umgebungstemperatur/Raumtemperatur.
S**Y
This tiny mf is badass, how tf is it taking 15v. This is laptop power levels at this point
Ok, quality, it's built Ok, the rubber pad comes off very easy so I don't advise leaving it in a bag with other things like cords keys are whatever. Next is performance. This mf takes 15v 1 amp 15w. If you got all that good now you have a loud little fan that cools your phone to about 42°f or like 10°c I think. Value is Ok but I'd make it 10 dollaroos less. It's not much above the fun cooler 3 or whatever. It's pretty easy. Download an app called shark Arsenal and uh, pair it and.... yea. It cools alright. Takes about 4 minutes to reach 5°c, the lowest I could get this thing to go when attached to my phone. It's loud.
A**W
9.7/10
Honestly one of the coolest pieces of technology i own the magsafe works perfect and doesnt fall off, i use it to cool my iphone 14 pro max while i record gameplay on 120hz which made my device overheat before now it stays cool and also gives me a bit more battery life. Only drawback is the bluetooth is a bit stubborn but that might be user error on my end. If youre wanting it for normal size iphones its about 2-2.5x2-2.5 inches square for size.
A**A
Magnetic function not as good as when purchased
This worked so good for me and deffo did cool my phone down. Unfortunately when I now attach it to my phone it just slides down and doesn’t stay in place . Even if I wipe both the back of the fan and the bit on my phone it slides down 😓 making it awkward to use . It still has a magnetic function but I’m worried it’s not as good as when i bought it :/
Trustpilot
1 month ago
2 weeks ago