Aecooly Powerful USB C Phone Fan, 17000 RPM High Speed, 36ft/s Airflow

Powerful Cooling: Powerful phone fan equipped with a 17,000 RPM brushless motor and a focused airflow channel, generates a high-speed airflow of up to 36 ft/s. It instantly dissipates heat waves, letting you truly feel the cooling difference outdoors. | Mini Size, Built-in Lanyard: Mini phone fan measuring just 2.1 x 1.5 x 2.0 inches and weighing only 1.34 oz, Fits effortlessly into pockets or small handbags.Built-in lanyard clips onto bags, backpacks, or belts. Whether commuting, traveling, or enjoying outdoor leisure instantly enjoy cool air without bulky burdens. | Type C Compatible:Portable phone fan features a USB C port, compatible with iPhone Duo, 18, 17, 16, and 15 series, iPad, and most USB C devices. Includes a USB C to USB C adapter no need to remove your phone case. Whether at your desk, outdoors, or on the go, it's your go-to cooling companion anytime, anywhere. | 4-Speed Control:Cell phone fan accessory features 4 adjustable speeds settingsfrom a gentle breeze to aid focused work to an instant turbo-cooling blast after commuting or working out. This fan delivers precisely the right amount of airflow whenever you need it. | Smart Chip Protection: Personal Phone Fan is equipped with a built-in smart chip that regulates power output, effectively preventing overcurrent and short circuits. It will not damage your smartphone, tablet, or any connected device. Just safe, reliable cooling for you. | Usage Instructions: This product features a pure fan head design without a built-in battery. It requires connection to a USB C power source (such as a smartphone, or tablet) for operation. Important: This fan head is NOT compatible with iPhone Lightning port, even with a USB C to Lightning adapter.