How do I download the app?

You can download it from this website: blackshark.gg/pages/download (compatible with the Apple Store).

What size phones does the Magnetic Cooler 4PRO fit?

It is compatible with iPhone 12 and newer models. The detachable grips are compatible with Android phones that are 66-85mm wide.

What's included in the package?

The package includes 1 clip, 1 user manual, 2 detachable grips, and a 1.5-meter Type-C to Type-C data cable. Note: Since it comes with grips, the package does not include magnetic patches. These need to be purchased separately.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Black Shark Magnetic Cooling for Cell Phone 4Pro, Portable RGB Cooling Fan, Mobile Phone Radiator with Removable Handle, Smart Control of the

Product ID: 678913861

Details

Brand
Black Shark
Power connector type
USB-C
Product dimensions
9.9L x 18.1W x
Voltage
5 Volts
Wattage
27 watts

🎮Magnetic design for pro gaming

🧠Smart temp control & app sync

❄️27W ultra-power cooling

¥19028

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

❄️ Stay Frosty, Game Harder: The Ultimate Magnetic Cooler for Pro-Level Play

CUSTOMIZABLE RGB VIBES - Sync your style with app-controlled lighting effects that elevate every gaming session.
BLAZING 27 W COOLING POWER - Slash device temps by up to 40°C in just 30 seconds—stay cool, stay winning.
WHISPER QUIET 35 D B OPERATION - Focus on your game, not the noise—ultra-quiet fan design for uninterrupted play.
INTELLIGENT OVERHEAT PROTECTION - Auto-shutdown safeguards your gear with real-time temp monitoring from -15°C to 60°C.
UNIVERSAL MAGNETIC CLIP ON MOUNT - Fits smartphones, iPads, laptops, and even gimbals—versatility that keeps you in the zone.

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 integration, it ensures safe, customizable cooling with auto-shutdown protection. Its innovative magnetic and clip-on design offers broad compatibility across smartphones, tablets, laptops, and even camera mounts, while maintaining whisper-quiet operation at 35 decibels. Perfect for gamers and content creators seeking peak performance without overheating.

Specifications

ASIN	B0D17VTM38
Best Sellers Rank	#14,232 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #286 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 (548)
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
Number of Packs	1
Part Number	BLACK-BR42
Power Connector Type	USB-C
Unit Count	1.0 Count
Voltage	5 Volts
Wattage	27 watts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

¥19028

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews