Solar panel: 5.5V/1.7W LED Quantity: 7led in a lamp Battery Parameters: DC3.7V 2200MAH Product Material: ABS 2 Brightness lighting ModesFixed mode and Transform mode Waterproof rate: IP55Charging time: 6-8 hours Lighting color:Change color/red/warm white/blue/purple/green/colorful/sky blue,you can adjust the color you wantMODE:MODE1: Change 7 colorsMODE2: Keep steady in every colorAPPLICATION:Feature: Solar 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). 2 Installation ways: Stick into the ground / Use included screws to mount on the wall. IP55 Waterproof: IP55 waterproof and reliably sealing so that you don& 39;t have to worry about it breaking down. Eco-friendly: Solar spotlight made of waterproof durable ABS plastic, Energy-saving, environment-friendly. Application: 2 Brightness lighting Modes allow you decorate your garden,yard,walkway,pathway and so onNote: Please make sure to turn on the switch before use. The spotlight is light sensitive and won& 39;t light up in bright place. To turn on the light in the daytime, please fully cover the solar panel and make sure there is no light source or sunshine detected.