[High brightness]: 120° illumination angle and 4400 lumens brightness, 0 electricity, it supports up to 150 square meters of illumination, like 4 to 6 units can illuminate your entire courtyard.[Safe and effective]: IP66 rainproof, suitable for outdoor use in any extreme weather conditions. Built-in 36000mAh rechargeable battery, all energy from 10V 30w solar panels, 6 hours to complete charging, sunny, sustainable lighting for more than 10 hours.[Remote & Dusk to Dawn]: Built-in light sensor, 25 watt solar light will turn on at dusk and automatically turn off at dawn. You can also turn the light on/off with the remote control anytime, anywhere, and select the 3/5 / 8H time switch to set the lighting time.Remote Control: there is a remote control providing convenience use in 15 meteres for multi modes,full bright mode,half bright mode,3/5/8 hours timing modeBattery & Charging & Working: built-in 36000mah battery,8 hours solar charging time in good sunshine condition, 10 hours working time from dusk to dawn when full charge,waterproof IP 67 in case of rainy weather.Easy Installation: Provided 2 modes of installation, one is hanging, one is fixed with screws, 4pcs screws included in the package.What's more, there is extension 5 meters cable to connect the solar panel to flood light.