Intelligent light: Automatic light sensor comes on when light lower than 3 lux. This garden lamp post also can be controlled by the switch (high/low/off) at the bottom of the cover. Continuous lighting time: The solar panel lamp post can work continuously up to 6 hours once fully charged. Energy saving: Using solar street light is an effective way to save energy, source as well as your bills, a great gesture to our planet. Steel frame: Mading of stainless steel pole with plastic parts, this IP44 grade water-resistant solar lamp post can work well outdoors. Great for garden, patio, path etc. Dimension: 182.5H x 51.5L x 47Wcm. Assembly required.