Review on Handheld Yolife Portable Rechargeable Adjustable by April Martin

This is very useful, you can take it anywhere, place it on any surface at any angle exactly the way you need it. The battery life is excellent and I used it to charge my MP3 player. So all around great. The only thing to improve, which isn't a big deal but could make it perfect, is that to turn it off you have to press the button 2 more times when using the lowest settings. If you're running at max speed, level 3, you only have to press once.