1、The fan is in cactus shape, small and exquisite, taking into account the aesthetics of home and nature, a kind of natural comfort, clean beauty, and the combination of modern and natural elements. 2、USB charging, enjoy all-weather natural breeze, can be connected to PC computers, notebooks, mobile power, adapters and other devices to charge, and also supports charging while blowing. 3、Built‑in battery, with 2 rechargeable 18650 batteries to supply power, which is less of a concern for safety; it can also be powered by a battery, with a large amount of battery life, and convenient to use in a wireless environment. 4、The all‑copper brushless motor has stable operation, low noise and energy saving, stable rotation speed, and smooth speed change. It not only reduces the noise caused by operation, but also quietly saves energy and reduces power consumption. 5、Multi‑angle adjustment of the air supply function. Press the head‑shaking button of the base to blow 80° left and right in a wide area, and manually adjust the wind direction angle of 40° up and down. The wind direction can be adjusted freely according to your needs. Item Type: Fan Weight: Approx. 392g / 13.8oz Input Parameters: DC 5V/1A Rated Power: 3.5W Product Material: ABS Charging Cable Length: 1 meter Battery Capacity: 2400mAh/18650 Charging Time: About 3.5 hours Use Time: About 4-14 hours (depending on the speed of the gear) Product Size: Approx. 10.2 x 10.2 x 18.9cm / 4 x 4 x 7.4inch 1 x Fan 1 x Manual 1 x USB Cable