Solar PROLIGHT Powered 16 Super Brightest LED Lights for Patio, Deck, Yard, Garden, Home, Driveway, Ext. Security Light Solar powered 16 super bright led lights - 320 lumens strongest on the market New improved automatically switches on at night & off at sunrises The bright led lights activate when sensing motion - 120 degree angle at up to 10 feet Peel & stick or screw it to many surfaces Durable ABS weather & heat-resistant construction