【SOLAR CONTROL】It is powered by sunlight during the day with a solar panel and stores energy for nighttime illumination with a built-in lithium battery. It lights up in the dark and turns on at dawn, easy and convenient to use, energy-saving. 【2 CONTROL MODES】Can be controlled by an RF remote control and a cable 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】The diameter of the lamp is 15 cm. The lighting distance is 5 - 8 m / 16.4 - 26.2 ft. The charging time is 6-8 hours. Operating time is 8-12 hours. 【ROTABLE AND LONG RUNNING TIME】The solar panel can be adjusted to different angles, ensuring the panel can absorb enough light from dawn to dusk, so the light can be used for 8-12 hours after being fully charged. Long operating time and short charging time. 【Rarely need to replace the lamp】Made of stainless steel with good