【SOLAR CONTROL】It is powered by sunlight during the day with a solar panel and stores power for night lighting with a built-in lithium battery, lights up in the dark and lights up at sunrise, easy and convenient to use, energy saving. 【2 CONTROL MODES】It can be controlled by RF remote control and cord switch, and the lamp can be used indoors with a 3-meter cable (from solar panel to light). IP44 water resistant, suitable for garden, yard, patio, balcony, landscape, home, etc. Versatile and simple to use. 【Note】Lamp diameter is 15cm. Lighting distance is 5 - 8m / 16.4 - 26.2ft. Charging time is 6-8 hours. Working time is 8-12 hours 【ROTATABLE AND LONG WORKING TIME】The solar panel can be adjusted to a variety of angles, which ensures that the panel can absorb enough light from sunrise to sunset, so the light can be used for 8-12 hours after being fully charged. Long working time and short charging time. 【Seldom Need Lamp Replacement】Made of stainless steel which has good temperature