- 【Working Hours Duration】This fan can work between 4 to 28 hours with 6 Speed Level.The first Level is Natural Wind Mode：working for 5 seconds and thn stop for 5 seconds,in a circle.Three times longer battery life than the normal personal fan.
- 【Strong Airflow】- speed 1 is 2100 RPM with natural discontinuity mode, speed 2 is 2100 RPM with weak wind, speed 3 is 2500 RPM with natural wind, speed 4 is 2900 RPM with moderate wind,speed 5 is 3200 RPM with moderate strong wind,speed 6 is 3500 RPM with strong wind,has strong airflow to keep you cool.
- 【3 in 1 Practical Portable Fan】Multi-functional and User-friendly USB Fan with a humanized handgrip design, this mini fan can be used as a desk fan or handheld fan. Has a hanger and a metal clip that can be applied to office card.
- 【Foldable and Portable design】DC Brushless Motor, Adjustable Tilt,Using energy saving DC motor, up to 20000 hours working duration. The small quiet handheld fans can be adjusted from 0°to 180° to satisfy your needs.The foldable design makes our outdoor fan is easy to be carried and stored.
- 【Multiple Power Supplies】Easier use!This fan comes with several power supply options so you can use it on batteries or via USB by connecting to a computer, etc. You can even power the fan with a wall adapter.The detachable battery could be power bank for other smart devises, such as smart phone and so on.Ninonly provides one year warranty.
Package Dimensions: 9.0 x 4.0 x 1.6 inches