








Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.
❄️ Stay Frosty, Game Harder: The Ultimate Magnetic Cooler for Next-Level Play
The Black Shark Magnetic Cooling 4PRO is a cutting-edge portable cooling fan delivering 27W of semiconductor cooling power to reduce device temperatures by up to 40°C within 30 seconds. Featuring intelligent temperature control with double NTC sensors and app-based customization, it ensures safe, efficient cooling with customizable RGB lighting. Its innovative magnetic and clip-on design offers broad compatibility across smartphones, tablets, laptops, and even camera mounts, making it a must-have for gamers, streamers, and multitaskers seeking uninterrupted, high-performance device cooling.
















| ASIN | B0D17VTM38 |
| Best Sellers Rank | #4,755 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #238 in Mobile Phone Gaming Controllers |
| Brand Name | Black Shark |
| Compatible Devices | Laptop, Smartphone |
| Cooling Method | Air |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,502) |
| Included Components | 1 x Cooler |
| Item Dimensions L x W x H | 9.9L x 18.1W x 4.3H centimeters |
| Item Type Name | Black Shark Magnetic Cell Phone Cooler 4PRO |
| Item Weight | 88 Grams |
| Manufacturer | Black Shark |
| Material Type | Plastic |
| Maximum Rotational Speed | 7200 RPM |
| Model | 4Pro Black |
| Noise Level | 35 Decibels |
| Number of Items | 1 |
| Part Number | BLACK-BR42 |
| Power Connector Type | USB-C |
| Unit Count | 1.0 Count |
| Voltage | 5 Volts |
| Wattage | 27 watts |
M**N
Satisfied
Good Product
S**U
Easy to use
It is easy to use. I am using this device from long time, but it is getting less cool now.
J**Y
Makes the phone wet and harder for gaming.
Did not like this and complete waste of money, not wireless and not effective. Water drops start forming after use.
P**S
Water start pouring
Not much cool as product is very expensive but without cover it might be good but with cover is useless mobile heat never be down because of fan without cover you can not grip your mobile its good thing that no fan sound but at the end result is 40% only
P**A
Exactly what I was expected
Having a gaming mobile is not enough sometimes. When they drop a new game like Warzone or Genshin Impact, phone are getting hot. The best solution I see is this. I liked it. Works like a charm.
Z**N
عالية الجودة ورهيبة
E**D
جودة ممتازة آداء ممتاز يبرد الهاتف جداااا شركة محترمة
A**D
مبرد جيد لجميع الجولات حتى التي لا تدعم magsafe
D**C
C'est très fort. Je recommande fortement
J**Z
The best cooling performance I've ever seen. Not only does it actually go cold in seconds and cool down my phone whenever it overheats, it's easy to use and connect. Though I wish it had a longer cable. The performance itself outweights that issue
C**N
El producto cumple su función, tengo un iPhone 13 Pro Max y muchas veces al jugar la pantalla se atenúa por el calor ,ya que siempre voy con el brillo al máximo, desde que lo uso ( unas dos semanas ) solo paso una vez y por que lo usaba mientras cargaba a la vez ,pero bajándole el brillo un poco no se calienta y puedes usarlo mientras carga que lo deja frío Enfría el teléfono rápido y lo mantiene frío durante su uso ,así que en esta parte cumple la función Las únicas pegas a mi parecer y es opinión personal sería que las luces sobran o algún botón para encender o quitar a gusto Y que viene con una placa redonda por si tu teléfono no tiene imanes integrados para que se sujete que es fantástico pero en los iPhones sería mejor en todo caso una alargada que cubra la zona libre superior al costado de las cámaras ,ya que esa zona no disipa y es donde más calor se genera Recomendaría su compra si está en oferta ( Lo compré por 23 ) si fuera más dinero ni lo valoraría y iría a opciones de terceros más económicas
C**K
Herhangi bir sorunu yok ürün kaliteli ve sessiz
H**M
Why does stop and Start itself in every 2 to 3 seconds?
Trustpilot
2 months ago
3 weeks ago