Gama Sonic 2-Pack Premier 36x Brighter (43.2-Lumen) 1-Watt Black Solar LED Path LightSet of 2 Premier solar garden stake lights High quality cast aluminum lighting solution for gardens and pathways Each Premier solar garden light's warm white LED provides 50 lumen output Just stake the units in the ground, and that's it: When dark, the lights are designed to turn on automatically and shine for 8 hours if their internal batteries have been fully charged Takes about a day's full sun exposure on a garden light's solar panel to charge its