Ultra Bright sets themselves apart from other outdoor lighting brands by making it easy to adjust brightness settings.
Each Ultra Bright light comes with a magnet. Simply wave the magnet over the solar panel at night or in a dark room until you find the activation area of the solar panel and the brightness changes. Then, make a quick up-and-down motion with your magnet over the activation area to cycle through 7 different brightness levels and the “off” setting.
Higher brightness levels will provide more illumination, but will also drain your battery more quickly. Lower brightness levels will allow your battery charge to last longer. The amount of sunlight your post caps typically take in during the day will affect how quickly your batteries will recharge. So pick the brightness setting that fits your desired looks, as well as your post cap’s ability to take in sunlight and recharge during the day.