... Christmas, party, club, bars,etc. Working time: after 8 hours charge in daytime, it will begin to work automatically when it ... automaticly, constant shinning 20hrs, twinkling 40hrs.Can set time and charge type. Diefferent of LED numbers,CE, ROHS, IP44 certification. 1. ... customers specifications.9. If it is solar operated ones, they charge up during the day, automatically illuminate at dusk and switch ...