[2nd Generation] LEPOWER Bright Waterproof Solar Lights Outdoor/Solar Lights LED Motion/Night Light/Security Solar Lighting For Garden Patio Yard Home Driveway Stairs Outside Wall The 2nd generation light is brighter than the first generation with 8 lamps and built in lithium battery. Mount in a second! No annoying wires and durable with heatproof and waterproof. Auto ON/OFF when motion is detected for about 20 seconds and remains dim light in the darkness to save energy. Lighting over 8 to 10 hours in Dim mode and 4~5 hours at its high light. LEPOWER extends a free one-year warranty to our customers.