Hello, viewers today I have an unboxing and review of the Holmes USB personal fan. The features include: 1) 3 Speed Settings High, Medium and Low. 2) 6 Hour Runtime. 3) Included USB Charging Cord. 4) Battery Charge Indicator If you are shopping for a quiet powerful USB fan then I recommend the Holmes 4 Inch USB Personal Fan. As always please enjoy, comment, rate and subscribe to stay tuned for the latest videos. Thank you for watching.