Black Shark
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Black Shark Phone Cooler, Cell Phone Cooler FunCooler 3 Pro Radiator with Sleep Timer and Smart Fan Speed Settings Function for iOS/Android (2.63-3.46 Inches) Semiconductor Heatsink Cooling
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Black Shark Phone Cooler, Cell Phone Cooler FunCooler 3 Pro Radiator with Sleep Timer and Smart Fan Speed Settings Function for iOS/Android (2.63-3.46 Inches) Semiconductor Heatsink Cooling
Say goodbye to hot hands, black screen, frame drops due to overheating. Enjoy the high frame rate running of the game and achieve a stable victory.
Black Shark Phone Cooler, Cell Phone Cooler FunCooler 3 Pro Radiator with Sleep Timer and Smart Fan Speed Settings Function for iOS/Android (2.63-3.46 Inches) Semiconductor Heatsink Cooling

Black Shark Phone Cooler, Cell Phone Cooler FunCooler 3 Pro Radiator with Sleep Timer and Smart Fan Speed Settings Function for iOS/Android

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Say goodbye to hot hands, black screen, frame drops due to overheating. Enjoy the high frame rate running of the game and achieve a stable victory.
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What Stands Out

Magnetic Attachment
Easily attach the cooler to your phone with strong magnetic performance, ensuring stability during intense gaming or streaming sessions without the hassle of clamps or cords.
RGB Lighting
Enhance your gaming experience with customizable RGB lighting that syncs with your device, adding an aesthetic touch to your setup and elevating your immersion.
High Efficiency
Powered at 27W, this radiator significantly reduces device temperature, preventing lag and potential damage from overheating while maximizing performance across all applications.

Product Details

Shop Black Shark Phone Cooler, Cell Phone Cooler FunCooler 3 Pro Radiator with Sleep Timer and Smart Fan Speed Settings Function for iOS/Android (2.63-3.46 Inches) Semiconductor Heatsink Cooling online at a best price in Australia. B0D14R2518
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Gaming Enthusiasts

    Ideal for gamers needing to maintain device performance during long gaming sessions without overheating issues.

  • Content Creators

    Great for video streamers who require stable temperatures during live streaming or intensive video editing tasks.

  • Car Users

    Beneficial for individuals who use their devices for navigation in vehicles that can cause overheating.

Not Suitable For
  • Casual Users

    Not necessary for casual smartphone users who engage in minimal phone activities and require no cooling.

Product Description

Black Shark Phone Cooler, Cell Phone Cooler FunCooler 3 Pro Radiator with Sleep Timer and Smart Fan Speed Settings Function for iOS/Android (2.63-3.46 Inches) Semiconductor Heatsink Cooling

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Black Shark Phone Cooler, and how does it work?

    Answer: The Black Shark Phone Cooler, also known as the FunCooler 3 Pro, is a specialized cooling accessory designed to enhance your mobile gaming experience by reducing overheating during intense gaming sessions. It operates by using a smart fan that automatically adjusts its speed based on the phone's temperature, ensuring optimal cooling performance. This cooler is especially effective for gaming smartphones, helping to maintain their performance and prolong battery life, making it ideal for gamers who want to enjoy uninterrupted play.
  • Question: What devices are compatible with the Black Shark Phone Cooler?

    Answer: The Black Shark Phone Cooler is compatible with a wide range of smartphones that measure between 2.63 and 3.46 inches in width. This includes both iOS and Android devices, allowing users to enhance their cooling capabilities regardless of their preferred operating system. It features adjustable clamps to securely attach to various phone sizes, making it a versatile solution for anyone who uses their smartphone for gaming, streaming, or other resource-intensive applications.
  • Question: How do the sleep timer and smart fan speed settings function?

    Answer: The Black Shark Phone Cooler's sleep timer and smart fan speed settings provide an automated approach to cooling management. The sleep timer allows you to set a specific duration for the cooler to operate, which is particularly useful for long gaming sessions where you might forget to turn it off. The smart fan speed feature adjusts the fan's rotation based on the internal temperature of your phone, making sure it operates efficiently and quietly, ensuring your gaming experience remains undisturbed while keeping your device cool.
  • Question: Can the Black Shark Phone Cooler help extend battery life?

    Answer: Yes, the Black Shark Phone Cooler can help extend your device's battery life by reducing thermal throttling. When smartphones heat up during intensive tasks, they tend to reduce performance to conserve battery, which can lead to interruptions in gameplay or slowed response times. By maintaining a cooler operating temperature with the FunCooler 3 Pro, your device can operate optimally for longer periods, ultimately enhancing battery performance and allowing you to enjoy games or apps without the fear of overheating.
  • Question: Is the Black Shark Phone Cooler noisy during operation?

    Answer: The operation noise of the Black Shark Phone Cooler is minimal thanks to its smart fan system, which is designed to perform quietly while providing effective cooling performance. This quiet operation makes it suitable for use in various settings, whether at home, in a crowded café, or during competitive gaming events. You can enjoy your games without distractions, allowing you to focus entirely on your gameplay without being irritated by loud fan noises.
  • Question: Can I use the Black Shark Phone Cooler while charging my smartphone?

    Answer: Yes, you can use the Black Shark Phone Cooler while charging your smartphone. The cooler is designed to be compatible with charging cables, allowing you to keep your device powered while maintaining an optimal temperature. This feature is particularly beneficial for gamers who often find their phones heating up quickly during extended gaming sessions and need to recharge without sacrificing performance due to overheating.
  • Question: What is the size and weight of the Black Shark Phone Cooler?

    Answer: The Black Shark Phone Cooler is compact and lightweight, making it easy to carry and attach to your smartphone. Its dimensions are designed to fit most devices that measure between 2.63 and 3.46 inches, ensuring compatibility with a wide range of popular smartphones. Weighing only a few ounces, it won’t add significant bulk to your device, allowing you to game on the go without feeling weighed down. This portability factor is ideal for users looking to enhance their mobile experience anywhere.
  • Question: How do I clean and maintain the Black Shark Phone Cooler?

    Answer: To clean and maintain the Black Shark Phone Cooler, it's recommended to regularly wipe the exterior with a soft, dry cloth to remove any dust or debris. Avoid using water or harsh cleaning agents. Additionally, check the fan to ensure that it remains free of obstructions for optimal airflow. Proper maintenance will not only extend the lifespan of the cooler but will also enhance its efficiency in cooling your smartphone, ensuring consistent performance during use.
  • Question: Where can I buy the Black Shark Phone Cooler?

    Answer: You can purchase the Black Shark Phone Cooler at Ubuy. Ubuy is known for its wide selection of electronic accessories and provides a convenient shopping experience for customers in Australia. With competitive offerings and reliable service, Ubuy is a great choice for acquiring the FunCooler 3 Pro to enhance your mobile gaming experience.
  • Question: Is the Black Shark Phone Cooler portable for travel?

    Answer: Yes, the Black Shark Phone Cooler is highly portable and designed for travel. Its compact size and lightweight build allow it to easily fit into bags or even pockets, making it an ideal companion for gamers on the go. Whether you’re traveling for leisure or attending a gaming event, you can easily pack the cooler along with your smartphone to ensure you have a reliable cooling solution at hand whenever needed.

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“Promt delivery. Seems like a good product.”

22 July 2026 · via Trustpilot
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“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”

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Features & Benefits

  • 27W cooling power, customized TEC cooling chip, and 4210 fan for rapid heat dissipation
  • Cools down phone to 0°C in 30 seconds, with a maximum temperature drop of up to 40℃
  • Adjust light effects, cooling modes, and monitor temperature data
  • Auto shut down when temperature exceeds >60℃ or <-15℃
  • Supports various lighting effects with one-click switch
  • Suitable for gaming, live streaming, driving, and more scenarios

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