Cubonic Black Shark FunCooler 4 Pro, 27W App Controlled,Sleep Timer/Fan Speed/RGB 1 Fan Ergonomic Cooling Pad with Adjustable Height  (Black&Gold)

(27W Power Ultra Fast Cooling) Black Shark smartphone cooler uses high performance semiconductor refrigeration technology to deliver extremely powerful heat dissipation. The maximum temperature drop is 40 degrees Celsius. With a 7-blade high-speed fan and ultra-large TEC design, it takes only 30 seconds to lower the temperature of your smartphone to 0 degrees Celsius at 25 degrees Celsius. Note: Power supply required to use Vertical Air Duct Design: We focus on the actual user experience, this smartphone cooler 4 Pro vertical air duct has an innovative and ergonomic design that provides a comfortable hold without dissipating heat in your hands (In-app Control) Portable cooler can be customized using the Shark Arsenal App. Choose the output mode, adjust the fan speed, pick up your own lighting effects and colors, set the auto shutdown timer to show the real time temperature ?Auto Power Off?The mobile phone radiator has a NTC-dual protection mechanism, which monitors the internal temperature and automatically shut down when the temperature is above 140°F (-60°C) or less than -15°C) Ultra-Quiet: The semiconductor heat sink radiator noise reduction design allows you to watch games and videos comfortably. Super silent, so it is recommended for voice chat and live broadcasts ?Versatility?This smart phone cooling fan with retractable clip fits most smartphones, Android and iPhone. * Smartphone cooler supports devices with a width of 2.6 - 3.5 inches (6.7 - 8.8 cm). One side includes bolt design for mounting to handheld gimbal or camera mount ?RGB Lighting?The Black Shark phone cooling fan is equipped with dazzling RGB lighting effects and 2 sets lighting modes to create a powerful gaming atmosphere. Various RGB colors and lighting effects to customize your look