Product Introduction: The CX05 semiconductor radiator supports up to 30W operating power and a minimum temperature of-9 degrees Celsius. It is equipped with a powerful magnetic function and is compatible with tablets of all sizes. 3 adjustable temperature levels, selecting appropriate levels based on game type and phone heat, creating a long-lasting and smooth gaming environment High conductivity, large area cooling, 7-blade silent large fan, 360 ° circular heat dissipation and air outlet, greatly improving thermal conductivity power and better cooling effect Fine structure design, using TEC semiconductor refrigeration chip, directly hit the phone to burn the face, reasonable and healthy cooling, without hurting the phone Six core technologies: 1.30W high-power refrigeration 2. Scientific cooling, adjustable temperature in three levels 3. High speed, high wind speed 4. Multi size compatibility, two installation methods (magnetic suction/back clamp) 5.40x40 TEC Superconductor Chip 6. Semiconductor ice sealed cooling surface Product specifications: Product name: Flat magnetic suction radiator Product model: CX05 Product size: 3.93*3.93*1.18inch Product weight: 183.8g Rated input: 9V/3A, 12V/3A Power supply interface: Type-C The package includes: Flat radiator * 1 Stretch silicone tape * 2 Data cable * 1 Magnetic suction piece * 1 Instructions *1 See more WIDE APPLICABILITY?3.93inch large size tablet cooler perfectly supports tablets/ipads and laptops (may not be suitable for tablets and cell phones that are too small in size). Perfectly compatible with 12.9inch iPad Pro, 9.7inch iPad, iPad mini 1-4, iPad Air, Surface Pro3 4, Surface Pro 5, Surface Pro 6, Surface Pro 7, Surface Pro X, Surface Go 1 2, MacBook Air 13'' 2017 2020 MacBook Pro 13'', XPS 13, Steam Deck, Switch and more. 35db Low noise operation?The silent design of the fan can efficiently dispense air from all sides, providing stronger cooling effect without interfering with your gaming or live performance. 30W maximum power?True 30W high-power drive, using TEC technology, the diameter of the radiator is 4 inches, and the area of the heat dissipation core chip reaches 40 mm. There are three cooling modes, and the coldest mode can reach 9 degrees below zero. It can be switched freely in different use environments. 100% semiconductor heat sink?Adopts a large 40X40 cooling pad that utilizes semiconductor technology to dramatically improve cooling performance. Built-in large cooling plate, instantly cools down when you turn on the power, no need to wait to avoid overheating, ensuring a stable live broadcast or gaming experience. Solid magnetic function With our complimentary silicone elastic clips and magnetic tabs, you can attach the magnetic sticker to the back of your phone and easily attach the phone cooler to your phone. You can also use our complimentary linear damping telescopic clip, easy to adjust, suitable for most tablets. 3 cooling modes?The CX05 Tablet Cooler features a brand new design with an enlarged contact surface of 3.93inch, strong magnetic suction function, dual-speed adjustment of cooling speed and digital display of temperature. Suitable for ipad, surface pro and other tablets, keep your tablet running at high speed and avoid heat.