SWOOMEY 20pcs Pvc Dust Filter Mesh Covers for Computer Cooling Fans Protects Pc Components from Dirt and Debris Easy to Install for Use

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 .

MAGNETIC COOLER This magnetic phone cooler is upgraded with a magnetic iron ring composed of 15 NdFeB, which only needs to be gently attached to the phone while use. The installation is simple, and it will not damage the phone and leave scratches.

27W Power Upgrade The all-new upgraded semiconductor variable frequency cooling technology drops the temperature to below zero in 30 seconds, offering more powerful cooling. The full-power 27W combines with a custom TEC cooling chip to achieve up to a 40 C drop, and cooling down to as low as -15 C. Say goodbye to overheating, black screens, and frame drops, and enjoy high-frame-rate gaming for a stable win.

27 W power ultra-fast cooling Black Shark phone cooler uses high-performance semiconductor cooling technology for very strong heat dissipation. Maximum temperature drop is up to 40 C. Design with a 7-blade high-speed fan and super large TEC, it only takes 30 seconds to reduce the temperature of your phone to 0 C in a 25 C room. Note It needs to be plugged in and comes with a Type-C cable.

Fast cooling, maximum temperature drop up to 30

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.)

POWERFUL COOLING The phone cooler adopts semiconductor refrigeration technology, 5 blades ultra-high speed cooling fan (7500 tr min), and a maximum temperature drop of up to 24 , keeping the cellphone at the optimal temperature. Note Plugging in is required for use.

20W Power Instant Cooling Desiged with a 7-blade high-speed fan, a larger size TEC, and 17pcs heat sink, the phone cooler provides instantaneous cooling power with an Innovative structure and makes the temperature drop by up to 30 .

Packages 1*Black Shark MagCooler 4 Pro Cooler, 2* removable grips, 1*Type-C cable, 1* User Manual. Before using, please remove the protective film on the bottom of the cooler and attach the cooler magnetically to the back of the device. For non-magnetic phone, please install the removable grips first before installing it on the phone. The cable only supports powering up the cooler, and does not support fast charging for mobile phones.

Black Shark Funcooler 4 Pro Phone Fan is designed for mobile width of 67-88mm. 4 pro mobile cooler provides 27W cooling power, 1600mm super large TEC cooling chip, equipped with 7-blade high-speed fan for rapidly dissipating heat, dual-NTC for over-temperature protection. Black Shark cellphone cooling fan cools down your phone to 0 C in 30 seconds in a 25 C room, enabling a maximum temperature drop of up to 40 , lowest temperature to -15 C.

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.)

Wise Choices for Cooling Down Your Phone in Summer Mobile fan comes with an extendable back holder that fits smartphones with widths of 2.5 inches - 3.5 inches (e.g. iPhone 12, iPhone 13). What's included - 1x Mobile Cooler, 1x Power Cord (Requires External Power Source), 1x User Manual. BIGBIGWON after-sales service team offers 12 months warranty and 24-hour after-sales satisfaction solution. Note ***For best cooling effect, please remove the phone case before installation.

Black Shark

Up to 30 (86 F) Cooling 20W cooling power with 1404mm cooling chip, cooling effect is 3 times more effective than ordinary phone cooler, up to 30 (86 F) cooling.

Rechargeable Design Compact cooler runs without constant , keeping your phone cool during extended live streams, outdoor use, or travel vlogs.

MAGNETIC ABSORPTION Cell phone cooler built in magnetic core design, fast induction, can be tightly attached to the mobile phone, firm and reliable, do not have to worry about falling off.

FAN COVER GUARD FOR COMPUTER-- Suitable for home computer chassis fan dust, speaker speaker grilles and a variety of electrical and electronic products speakers dust protection.

Innovative Fluid Dynamic Bearing delivers longer life span with higher precision rotation and anti-shock function

Product Type Case fan

35W Cooling Beast Magnetic Phone Cooler 5 Pro offers up to 35W power,30% more than the previous generation, drops the temperature to below zero in 25s, it achieves up to a 113 (45 C) drop, and cools down to as low as -4 -20 C . Say goodbye to overheating, black screens, and frame drops. Recommend a 40W+ wall charger; not included.