Have this fan for sale for my camping trips. I don't expect a hurricane to blow through the tent on hot days, but some air movement is nice and the white noise helps me sleep at night. The light has two power levels, the fan has 3 speeds, with simple push buttons that operate each function independently. The base stand/clip/hook is sturdy and strong. I do this to pry the connector open with a key or other flat metal object, but it doesn't accidentally pop open and break off. The fan/light can spin and rotate so you can point it anywhere and it won't tip over on the stand. MicroUSB for charging, a simple LED that turns red when charging, green when full. The device comes with an 8000mAh battery, but I'm betting that a larger capacity battery will give you better runtime or bring extras that you can swap out if needed. No need to throw away the device or try to find a custom battery to swap out when the battery is shot in. At arm's length I hardly feel the fan at low power, at high altitude it's a gentle breeze. At 6' away I still feel a slight breeze at altitude. The sponge reservoir is an interesting feature, but I'd be concerned about essential oils eating up plastic and rubber. So use something safe against these materials. Overall I'd recommend this if you want a small, rechargeable fan and light combo that's portable.