*Better Security - Designed with the shape of spotlight just like a monitor camera, keeps bad guys away and keeps you safe while offering intelligent and sensitive light. Get fully charged in 8 hours during sunny days, can lasts for 3 days in low-light. The spotlight is light sensitive and won't light up in bright circumstances.*Three Optional Modes: Medium Light Mode Without Sensor/ Dim Light Sensor Mode/ Sensor Mode to meet your demands. Perfect for using on Garden, Yard, Driveway, Stairs, Outside Wall etc.*Motion Sensor Light: Build-in PIR motion sensor, this solar lights can detect up to 3-5m,sensing time 15 seconds, free rotation at multiple angles.Make our life more convenient.*Easy to install,wire free,zero electric power. Pls install it in places with sufficient sunshine.When the sunlight is not strong,the battery may not be fully charged, it's normal that the lighting time and brightness will compromise. So it is normal to work for shorter time in winter.