- How long does the battery last on a charge?
- Runtime depends on speed. Expect several hours on the lower settings and much less at the top speed. Charging is over USB, so a power bank extends use.
- Can it stand on a desk without being held?
- Yes. The fan folds so its handle becomes a base, letting it sit upright on a flat surface. It is light, so a knock can tip it.
- Does it actually cool the air?
- No. It moves air over you like any fan. There is no cooling element, so it feels best in still, warm rooms or outdoors.
- How many speeds does it have?
- Six. The lower settings are quiet and gentle; the top settings are louder and move more air but use the battery faster.
- Can I charge it from a laptop or power bank?
- Yes. It charges over USB, so a laptop port, wall adapter or power bank all work. A full charge takes a few hours.
- Is it good for a commute?
- It is small and light enough for a bag, and the battery makes it cable-free. Airflow is personal rather than powerful, which suits a train seat or a queue.
- Where is the Portable Handheld USB Rechargeable Foldable Fan cheapest?
- At Best Buy, for $19.87, as of our latest check.
- Where can I buy the Portable Handheld USB Rechargeable Foldable Fan?
- 2 stores we checked sell it, including Best Buy, Lowe's.