1. No Battery Required 
2. Weatherproof 
3. Wireless Exterior Security Outdoor Lighting For Patio Deck Yard Garden Home Driveway Stairs Outside Wall, Day / Night Auto On / Off - (No Dim Light Mode)
4.  Powerful and high efficient solar panel,auto gets fully charged about 8 hours under the sunlight.
5. Auto light up at night when detecting the PIR motion sensor about 3 meters/a 120 degree sensing angle and could keep lighting about 8 to 12 hours after fully charged.
6. 6 Super-bright Led's generating 100 lumens of light! Light enough to act as a security light or light up a pathway as an approach light.
7. Durable, weather-resistant & heatproof plastic construction with long lifetime, works all year around throughout winter time.