A 40000mAh cell is the headline here: 22 to 61 hours of airflow depending on the speed you choose, and enough left over to reverse-charge a phone or a GPS when an outlet is a day away. Double blades push air up to 20 feet per second, the head swivels 270 degrees with a 90 or 45 degree auto swing, and a remote works out to 16 feet.
Sixteen hours brings the pack to full, and the fan keeps running while it charges, so a power bank or a car outlet during the drive counts as topping up. Reverse charging sends power the other way to a phone or iPod. Use a charger rated at 3A or less.
The lantern half runs three brightness levels in two color tones - a soft setting for reading in the tent and a hard one for finding gear outside after dark. Light and fan share one housing, so a single hook over the tent door covers both jobs.
A 90 or 45 degree automatic swing spreads air across two sleeping pads instead of one, and the head swivels through 270 degrees if you want it aimed at the ceiling. The remote reaches 16 feet - pull the insulation strip out of it before the first use.
A hanging hook and a standing base cover both ways of using it - hung from a tent loop overhead, or set on a table beside a camp chair. Speed comes off a rotating knob with low, medium and high stops rather than a button you have to cycle through.
Specifications as published by the manufacturer for this model.
Non-rechargeable option: 18 LEDs and a ceiling fan running on two D batteries.
3500W folding burner with piezo ignition, two canister connectors, and a carry case.
