Portable Air Conditioner Cooling Fan with 3600mAh Battery for Office & Bedroom

The built-in 3600mAh battery of this large rechargeable air cooler allows for up to 8 hours of runtime at low wind speeds when fully charged. Simply connect the USB cable to any compatible USB port to power the device. Additionally, the portable air fan operates at a low energy consumption, making it a more cost-effective alternative to traditional Freon air conditioners, although it may not provide the same level of cooling performance.

It is important to position the air cooler no more than 3-4 feet away from the user and charge it for 30-40 minutes before use. The large 1000ml water tank enables extended operation, as the water can evaporate for a prolonged cooling effect. When the water level drops below the minimum, the fan will flash a red light and start beeping, and the mist mode will automatically turn off after 30 seconds to prevent damage to the device.

This personal air cooler functions as both a cooling unit and an air humidifier, making it a versatile solution for use throughout the year. Whether you need to cool down in the hot summer or add moisture to the air during the dry autumn and winter months, the air cooler can provide the desired climate. A full tank of water can continuously operate for 3-12 hours, depending on the selected fan speed.

The air cooler offers three adjustable wind speeds (high, medium, and low) and a 120-degree manual left-right adjustment, allowing you to customize the airflow to suit your needs. Additionally, it features eight automatic timing settings (1, 2, 3, 4, 5, 6, 7, or 8 hours), enabling you to enjoy your leisure time, sleep, or work in comfort.

The misting fan's four soft color lights create a romantic ambiance, making it a suitable addition to dining or coffee tables. Despite its powerful operation, the desktop air cooler fan maintains a low noise level, allowing you to enjoy a comfortable sleep throughout the night with the desired temperature.

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