hours Lighting color:Change color/red/warm white/blue/purple/green/colorful/sky blue, you can adjust the color you want MODE: MODE1: Change 7 colors MODE2: Keep steady in every colorSolar Powered & Auto On/Off: 2 Level Brightness working modes; Solar energy supply, no extra utility electric cost, and no need to replace the battery. Light sensor controls the solar lights automatic charging at daytime and automatic working at night. Adjustable Light and Solar Panel: The Adjustable light angle (can be adjusted up to 90degree) is perfect for illumination and accentuation of dark and specific areas of your house or the outdoor. You may also adjust the solar panels angle (up to 180 degree) for optimum sun exposure and to increase the solar conversion up to 20% 2 Brightness lighting Modes: Fixed mode and Transform mode.7LEDs allowing it to stay lit for 8-12 hours after being fully charged. With the dusk-to-dawn sensor, the solar landscape spotlights easily absorb the sunlight during the day and automatically turn the lights on at dusk for a hassle-free illumination. Long working time: Longer Working Time with built-in 18650 lithium rechargeable battery (2200mAh).