- Home Page /
- Computers /
- Computer Accessories & Peripherals /
- USB Gadgets /
- USB Fans /
- Black Shark FunCooler 3 Pro Smartphone Coolin...
0 ratings
Item #:
68777344
Black Shark FunCooler 3 Pro Smartphone Cooling Fan, Speed Setting, Quiet, Time Limit, USB Powered, Peltier Element, Cooling Radiator
Item #:
68777344
XCD 139
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
0 ratings
Write a review
In stock
Imported from Japan store
QTY:
Order now and get it around Sunday, September 06
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Maximum temperature drop is up to 40°C in just 30 seconds!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
Advanced Peltier Cooling
Utilizes Peltier technology for efficient heat dissipation, ensuring optimal cooling performance to combat overheating during gaming sessions or heavy usage.
Smart LED Display
Features a clear LED temperature display that allows users to monitor cooling performance at a glance, enhancing usability and control.
Customizable settings
Offers adjustable fan speed settings, sleep timer, and lighting options, providing a tailored cooling experience for every user's preference.
Product Details
| Power Connector Type | USB |
| Voltage | 5 Volts |
| Wattage | 20 W |
| Cooling Method | Air |
| Compatible Devices | Smartphone |
| Noise Level | 35 decibels |
| Material Type | Metal, Plastic |
| Brand Name | Black Shark |
| Manufacturer | Black Shark |
| Unit Count | 1.0 Count |
| Model | BS-BR31-BK |
| Part Number | BS-BR31-BK |
| Brand | Black-Shark |
| Material | Metal, Plastic |
| Item Weight | 0.55 lbs (250 grams) |
Who Should Buy?
-
Mobile Gamers
Ideal for gamers who play on mobile devices and need extra cooling during long gaming sessions.
-
Hot Environments
Perfect for users in warm climates looking for effective cooling solutions for their devices.
-
Nighttime Use
Great for those who gamely or work at night and require a quiet cooling option.
-
Budget Users
May not suit users looking for a low-cost cooling solution, as it might be more expensive.
Product Description
Black Shark FunCooler 3 Pro Smartphone Cooling Fan, Speed Setting, Quiet, Time Limit, USB Powered, Peltier Element, Cooling Radiator
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How long does it take for the cooler to reduce the temperature?
Answer: It takes only 30 seconds to drop the temperature to 0°C in a 25°C room. -
Question:
Is the phone cooler compatible with all smartphones?
Answer: Yes, it fits devices with a width of 66-88 mm, supporting both Android and iPhone. -
Question:
Does the device require a power source?
Answer: Yes, the phone cooler needs to be plugged in and comes with a Type-C cable.
Black Shark USB Fans Editorial Review
Overall, the customer reviews for this product are mixed. While some users are satisfied with its cooling performance and quiet operation, others have faced difficulties with maintenance and operation. One user mentioned that the cooling function of the product was good and it immediately cools down when the code is connected. However, they found it inconvenient that the fans themselves do not have an on/off switch and that they need to have a dedicated application open and connected every time. The user also mentioned that the product tends to wobble a bit when a smartphone is placed on it. Another user commented that they where surprised by how quiet the product is compared to other cheap fans they have used in the past. They also mentioned that the cooling effect persists for a create time, which is beneficial. However, they found it difficult to demandantle the fan for maintenance purposes. One positive aspect mentioned by a user is that even during the hot summer, their smartphone does not overheat when using this product. They also appreciated the customization options available. On the downside, some users found it challenge to operation the product when it is is installed in a compact space, especially during extreme heat situations. In summary, while the cooling performance and quiet operation of this product are appreciated by some users, the rack of an on/off switch on the fans, difficulty in maintenance, and operation Constraints pose challenge for others.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Good cooling performance
- Quiet operation
- Customizable
- Prevents smartphone overheating
Cons
- No on/off switch on fans
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 139
Order now and get it around Sunday, September 06
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Ultra-fast cooling that reduces phone temperature by up to 40°C.
- Ergonomic design with vertical air channel for comfortable grip.
- Adjustable settings via Shark Arsenal app for personalized control.
- Equipped with automatic shut-off for safety at extreme temperatures.
- Ultra-quiet operation for uninterrupted gaming and streaming.
- Universal compatibility with most smartphones and customizable RGB lighting.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.