Appears to be good quality and is a reasonably quiet fan while using it. It runs quieter than some other brands I have seen. Great for those hot nights when traveling and can be powered from a USB power bank/pack or cordless tools battery with USB. This saves the need of carrying electrical cords and extension cables. Have not had the fan long so I do not know about the longevity, but being it is the Heller brand it should go okay and be electrically safe.
Verified purchase: Yes | Condition: New
Verified purchase: Yes | Condition: New
It is perfect for my work desk, small, quiet and a plenty of air circulation.
Verified purchase: Yes | Condition: New
I find this fan rather loud, had a sustained buzzing sound. I can't really use it in the office.
Verified purchase: Yes | Condition: New
This little unit is quietly powerful. I use it in a fridge to dry age beef. It works 24/7 withouit a worry.
Verified purchase: Yes | Condition: New
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