--- product_id: 621555742 title: "Phone Cooler Fun, Cellphone Radiator with Semi-Conductor Cooling Chip for 2.68-3.35 inches Tiktok Live Streaming, Outdoor Vlog, Mobile Gaming" brand: "black shark" price: "€ 106.84" currency: EUR in_stock: true category: "Black Shark" url: https://www.desertcart.hr/products/621555742-phone-cooler-fun-cellphone-radiator-with-semi-conductor-cooling-chip store_origin: HR region: Croatia --- # 7 high-speed fans + 17 heat sinks Magnetic fit for 2.68-3.35 inch phones 20W instant cooling power Phone Cooler Fun, Cellphone Radiator with Semi-Conductor Cooling Chip for 2.68-3.35 inches Tiktok Live Streaming, Outdoor Vlog, Mobile Gaming **Brand:** black shark **Price:** € 106.84 **Availability:** ✅ In Stock ## Summary > ❄️ Stay Cool, Stay Ahead — Because Your Phone Deserves VIP Treatment ## Quick Answers - **What is this?** Phone Cooler Fun, Cellphone Radiator with Semi-Conductor Cooling Chip for 2.68-3.35 inches Tiktok Live Streaming, Outdoor Vlog, Mobile Gaming by black shark - **How much does it cost?** € 106.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/621555742-phone-cooler-fun-cellphone-radiator-with-semi-conductor-cooling-chip) ## 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 - • **Universal Cool:** Compatible with most smartphones, tablets, and even laptops—just plug in via USB-C - • **Chill Like a Pro:** Drops phone temp by up to 35℃ for uninterrupted performance - • **Magnetic Mastery:** 18 NdFeB magnets ensure a secure, scratch-free grip without bulky clips - • **Smart Safety First:** Auto shut-off at extreme temps protects your device and battery life - • **Silent but Powerful:** Ultra-quiet operation with 11 customizable RGB lighting effects to match your vibe ## Overview The Black Shark Phone Cooler 3 Pro leverages advanced semiconductor refrigeration and a powerful 20W cooling system with 7 fans and 17 heat sinks to reduce smartphone temperatures by up to 35℃. Featuring a magnetic design with 18 NdFeB magnets, it securely attaches to phones between 2.68-3.35 inches wide without damage. Controlled via the Shark Arsenal app, it offers customizable fan speeds and 11 RGB lighting modes, all while operating quietly. Its smart NTC dual protection automatically powers off at extreme temperatures, ensuring device safety. Compatible with most smartphones, tablets, and laptops, it requires a USB-C wired connection for power. ## Description Product Name: Black Shark Phone Cooler 3 ProProduct use: Used to cool down the smartphonePackage size: 84*60*43mmPackage content: Phone Cooler 3 Pro *1, 1.5m Type-C fast charging cable *1, manual *1Applicable products: Stepped grip design - for smartphones with a width of 67MM-88MM (basically applicable to most smartphones on the market today)Product features:Maximum cooling range: 30℃ (86℉)Control mode: APP regulation20W cooling powerRGB light effect3Speedy coolingVertical air outletNTC high/low temperature automatic power off Cold and hot separate structure ## Features - 【20W Power Instant Cooling】The cell phone cooler adopts semiconductor refrigeration technology, made of 7 high-speed fans, 17pcs heat sink, and a larger size TEC. The compact structure improves the heat dissipation rate, and the cooling area is increased by 107%, which makes the phone temperature drop by up to 35℃.---Please note that this device requires a wired connection (Type C) to function. - 【Magnetic Phone Cooler】The cell phone cooling fan is upgraded with a magnetic iron ring composed of 18 NdFeB for a better fit on the phone. Gently attached to the phone when using, neither falls off, nor damages the phone, and does not leave scratches. - 【Super Quiet Phone Radiator】Phone cooler has 11 different lighting effects and offers a variety of colors to choose from. You can freely match various styles and create a gaming atmosphere for different occasions. Its low-noise design ensures a more comfortable gaming and video-watching experience. The cooling fan operates quietly, making it a great choice even during calls or live broadcasts. - 【Smart Control】The magnetic phone cooler is with NTC-Dual protection mechanism, it will monitor the inner temperature and auto shut down when the temperature is＞65℃ or ＜-10℃. Effectively protects the phone's performance. Shark Arsenal app to manage fan speeds, customize lighting, and more. Download the app on iOS or Android. (Please refer to the instructions for details.) - 【Universal Compatibility】The radiator noise-reduction design, and hardly any noise during use. Compatible with Android smartphones/iPhone / switches/ iPads / laptop Etc. Except for iPhone 12~15 series with MagSafe, other devices require a magnetic sticker to use this cooler(packages are attached with magnetic sticker). - 【Note】Magnetic sticker attached to the cell phone will cause your wireless charging function and NFC to not work. Remove the phone case for best results. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CZL89ZC4 | | Best Sellers Rank | 76,848 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 290 in Electronic Cooling Fans | | Box Contents | Cord | | Brand Name | Black Shark | | Colour | Black | | Cooling Method | Air | | Customer Reviews | 4.0 4.0 out of 5 stars (86) | | Enclosure Material | Aluminium, Plastic | | Item Dimensions L x W x H | 9.7L x 4.6W x 14.5H centimetres | | Item Weight | 90 Grams | | Manufacturer | Black Shark | | Manufacturer Part Number | 3PRO-Black | | Model Number | 3PRO-Black | | Number of Fans | 1 | | Number of Items | 1 | ## Product Details - **Brand:** Black Shark - **Colour:** Black - **Item weight:** 90 Grams - **Material:** Aluminium, Plastic - **Product dimensions:** 9.7L x 4.6W x 14.5H centimetres ## Images ![Phone Cooler Fun, Cellphone Radiator with Semi-Conductor Cooling Chip for 2.68-3.35 inches Tiktok Live Streaming, Outdoor Vlog, Mobile Gaming - Image 1](https://m.media-amazon.com/images/I/71pD3dVcfVL.jpg) ## Frequently Bought Together - Black Shark Magnetic Phone Cooler, RGB Cooling Fan with Larger Area for Ipad/Tablet - Mobile Phone Game Finger Sleeves [6pcs], Anti-Sweat Breathable,Gaming Sleeve,Thumbs Finger Gloves Cover Sleeve for League of Legend, PUBG, Rules of Survival, Knives Out (Black [Carbon Fibre]) - Black Shark Magnetic Cell Phone Cooler 4Pro, Portable RGB Cooling Fan, Cellphone Radiator with Removable Grip, App-Controlled Smart Temperature Control for iPhone MagSafe Series/Android/Tablet/iPad --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/621555742-phone-cooler-fun-cellphone-radiator-with-semi-conductor-cooling-chip](https://www.desertcart.hr/products/621555742-phone-cooler-fun-cellphone-radiator-with-semi-conductor-cooling-chip) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-10-14*