---
product_id: 579361551
title: "Black Shark Cell Phone Cooler Fun Cooler 3Pro, Cellphone Radiator with Sleep Timer/Fan Speed Settings for 2.63-3.46 inches iOS/Android Semiconductor Heatsink Cooling (Purple)"
brand: "black shark"
price: "440.16 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Black Shark"
url: https://www.desertcart.tn/products/579361551-black-shark-cell-phone-cooler-fun-cooler-3pro-cellphone-radiator
store_origin: TN
region: Tunisia
---

# 7-blade high-speed fan at 7200 RPM Fits phones 2.63-3.46 inches wide (67-88mm) 20W ultra-fast cooling power Black Shark Cell Phone Cooler Fun Cooler 3Pro, Cellphone Radiator with Sleep Timer/Fan Speed Settings for 2.63-3.46 inches iOS/Android Semiconductor Heatsink Cooling (Purple)

**Brand:** black shark
**Price:** 440.16 DT
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Frosty, Stay Winning: The Ultimate Phone Cooler for Power Users

## Quick Answers

- **What is this?** Black Shark Cell Phone Cooler Fun Cooler 3Pro, Cellphone Radiator with Sleep Timer/Fan Speed Settings for 2.63-3.46 inches iOS/Android Semiconductor Heatsink Cooling (Purple) by black shark
- **How much does it cost?** 440.16 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/579361551-black-shark-cell-phone-cooler-fun-cooler-3pro-cellphone-radiator)

## Best For

- black shark enthusiasts

## Why This Product

- Trusted black shark brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Chill Like a Pro:** Drop your phone’s temp by up to 30°C with 70% better cooling efficiency—game on without the heat stress.
- • **Custom Cool Control:** Fine-tune fan speed, lighting, and sleep timer via the sleek Shark Arsenal app—your phone’s climate, your rules.
- • **Ergonomic Heat Escape:** Vertical air duct design keeps your grip cool and comfortable—no more sweaty palms during marathon sessions.
- • **Smart Safety Shutdown:** NTC dual-protection auto-off kicks in above 60°C or below -5°C—protect your device with intelligent thermal care.
- • **Universal Fit, Universal Flex:** Retractable clip fits almost any iOS or Android device between 67-88mm wide—cooling that travels with you.

## Overview

The Black Shark FunCooler 3Pro is a high-performance phone cooling device featuring a 20W power output, a 7-blade fan spinning at 7200 RPM, and a 17-piece heat sink system that boosts cooling efficiency by 70%. Compatible with phones 67-88mm wide, it offers ergonomic vertical air duct design for comfortable handling and customizable settings via the Shark Arsenal app, including fan speed, RGB lighting, and sleep timer. Equipped with smart NTC dual-protection, it automatically shuts off to prevent overheating or freezing, making it an essential accessory for gamers and heavy phone users seeking optimal device performance.

## Description

Product Description RGB Lighting+Ergonomic Design Phone Cooler Phone Cooler,Black Shark FunCooler 3 Pro Phone Fun Specifications Product Name: BlackShark FunCooler 3Pro Model: BR31 Connection Method: Bluetooth 4.2 Support OS: Android 6.0 or above, iOS12.0 or above Power Port: Type-C Compatibility: phones of width between 67mm and 88mm The USB type-C cable does not support fast charging for mobile phone Black Shark Contents Cooler*1 USB type-cable*1 User manual*1 Ultra-Fast Mobile Phone Cooler NTC Dual-Protection Overheat detection Automatic power off 60℃---Shut down after 2mins Smart control Bluetooth connection In-APP control Ergonomic design Comfortable and stylish Vertical air duct design Comfortable holding without letting heat dissipated to your hands 20W Power Fast cooling Defeat the heat with moster-like power Separated cooling structure Improve cooling efficiency by separating the heat dissipation and cooling zone. Front-placed circuit board to avoid condensation water. Faster cooling than ever Upgraded cooling modules Multi-layer heat sink Larger space for heat dissipation High-thermal conductive copper plate Rapid cooling with thermal coefficient up to 400W/mK Cooling plate Temperature drop to 0℃ rapidly in only 45s (No-load status) Environmental ambient temperature: 25°C Independent cooling zone Innovative structure dedicated to instant cooling With 17pcs heat sink, the total heat dissipation area is increased by 227%. 7 blade high-speed fan increased the air circulation faster than ever. Large TEC Size Customized TEC with 72% higher inficiency TEC Area A new benchmark for cooler Powerful, stylish and cooler than ever 7 blade high-speed fan Massive cooling area Large TEC Copper cooling plate

Review: Sturdy cooling machine - Black Shark Funcooler 3 Pro has a solid construction and cools the phone in no time. Added to it the app control is a plus.
Review: Performance - Good and excellent 👌

## Features

- 【20W Power Ultra-Fast Cooling】Maximum temperature drop by is up to 30℃, powerful and stylish cooler than ever. Design with a 7-blade high-speed fan, super large TEC, and 17pcs heat sink, cooling efficiency increased by 70% compared to its previous generation. Note: It needs to be plugged in and comes with a Type-C cable.
- 【Vertical Air Duct Design】We focus on the actual user experience, this vertical air duct of the phone cooler 3 Pro, an innovative and ergonomic design, makes a comfortable hold without letting heat dissipate to your hands.
- 【In-APP Control】The cellphone cooler is customizable in Shark Arsenal APP. Choose power output mode, adjust the speed of the fan, pick up your own lighting effect and color, and set a timer for the auto shutdown.
- 【Universal Compatibility】The phone cooling with the retractable clip fits almost any smartphone, whether you’re gaming on Android or iOS. * The Phone cooler supports devices with a 67-88mm width.
- 【Automatic Power Off】The mobile phone radiator is with NTC-dual protection mechanism, it will monitor the inner temperature and auto shut down when the temperature is above 60°C or below -5°C.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6J8FX5L |
| Best Sellers Rank | #37,489 in Electronics ( See Top 100 in Electronics ) #357 in Mobile Gaming Accessories |
| Brand | Black Shark |
| Brand Name | Black Shark |
| Compatible Devices | Cellphone |
| Cooling Method | Air |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 385 Reviews |
| Global Trade Identification Number | 06974521490968 |
| Importer Contact Information | Cubonic India R 1/5 Rajnagar, Ghaziabad, U.P.-201001 Customer Care Whatsapp:-7011410155 |
| Item Dimensions L x W x H | 6L x 5W x 8.5H Centimeters |
| Manufacturer | Black Shark, Cubonic India R 1/5 Rajnagar, Ghaziabad, U.P.-201001 Customer Care Whatsapp:-7011410155 |
| Manufacturer Contact Information | Cubonic India R 1/5 Rajnagar, Ghaziabad, U.P.-201001 Customer Care Whatsapp:-7011410155 |
| Material Type | Acrylonitrile Butadiene Styrene |
| Max Rotational Speed | 7200 RPM |
| Model Number | BR30-BS |
| Noise Level | 35 Decibels |
| Number of Items | 1 |
| Packer Contact Information | Cubonic India R 1/5 Rajnagar, Ghaziabad, U.P.-201001 Customer Care Whatsapp:-7011410155 |
| Part Number | BR31 |
| Power Connector Type | USB (Type C, given in the description, or potentially USB-A) |
| Product Dimensions | 6L x 5W x 8.5H Centimeters |
| Unit Count | 1.0 Pack |
| Voltage | 5 Volts |
| Warranty Description | Replacement limited to manufacturing defects Only |
| Wattage | 20 Watts |

## Product Details

- **Brand:** Black Shark
- **Power Connector Type:** USB (Type C, given in the description, or potentially USB-A)
- **Product Dimensions:** 6L x 5W x 8.5H Centimeters
- **Voltage:** 5 Volts
- **Wattage:** 20 Watts

## Images

![Black Shark Cell Phone Cooler Fun Cooler 3Pro, Cellphone Radiator with Sleep Timer/Fan Speed Settings for 2.63-3.46 inches iOS/Android Semiconductor Heatsink Cooling (Purple) - Image 1](https://m.media-amazon.com/images/I/711Srn1fvzL.jpg)

## Questions & Answers

**Q: How long will it run on a single charge?**
A: Hi. This cellphone cooler is not wireless, and needs to be connected to the power supply through the type-c interface when using it.

**Q: Can you lay the phone on its backside while fan is running? Will it block air passage and will the phone be slightly tilted or completed flat**
A: It will block the primary vent

**Q: Does it work with iPhone 14 pro max?**
A: yes

**Q: Can you switch from Celsius too Fahrenheit?**
A: Cannot be switched

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy cooling machine
*by B***B on 11 March 2026*

Black Shark Funcooler 3 Pro has a solid construction and cools the phone in no time. Added to it the app control is a plus.

### ⭐⭐⭐⭐⭐ Performance
*by K***I on 23 May 2025*

Good and excellent 👌

### ⭐⭐⭐⭐ Funcooler
*by A***J on 10 June 2026*

Good product and good cooling

## Frequently Bought Together

- Cell Phone Cooler Black Shark Fun Cooler 3Pro, Cellphone Radiator with Sleep Timer/Fan Speed Settings for 2.63-3.46 inches iOS/Android Semiconductor Heatsink Cooling (Purple)
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-17*