Gama Sonic Ribbed Solar LED Path and Garden Light with Motion Sensor #GS-334-PIR Accent light with six super-bright white LEDs and motion sensor offers functionality and added security in one package Hassle-free installation options include in-ground, free-standing, or wall-mounted--no wiring required Turns on automatically at dusk Shines up to 15 hours on a single charge Brightness increases for 30 seconds when motion is detected up to 15 feet away