This little light is perfect for anything you need. There are 3 different types of lighting and each setting can be adjusted from dim to bright depending on your needs. It is all swipe controls.No buttons. Swipe across the power button to turn on and/or cycle thru the lights. The front has the brightness control. Just glide your finger up and down. The light itself is adjustable. Sleek desighn means it takes up very littl room and the LEDs give off alot of light. It is also recharegable. #Rankboosterreview #Sponsored #Poweradd https://www.amazon.com/Poweradd-Eye-caring-Sensitive-Dimmable-Foldable/dp/B071CDKT81