Upgraded Outdoor Solar Light: Compared to other similar solar lights on the market, solar light improves with 4 LEDs much brighter and powerful. Our efficient solar panel can convert up to 17% of the sun inelectric power ensuring long-lasting standby time. 2 in 1 Installation: 2 installation modes are available according to your desires. You can easily insert it into the ground or mount it on the wall using the screws provided. The adjustable angle is achieved by adjusting the thumbscrew for betterabsorb the sun's rays. Full Range Adjustable: 180 adjustable for solar panel, 90 adjustable for light head. No more worry about sunrise and sunset, perfect fit for optimal sun exposure. 2 Light Modes: Low light mode and high light mode can be set before easy installation to satisfy your different demands. High brightness mode will last 8-10 hours after fully charged,while low light mode will work for 14-18 hours after fully charged. IP65 Waterproof: Water-resistant and heat-resistant design allows you to work well in terrible winter or scorching summer. There is no worry of being damaged by rain or heat.