... and running time Reliable quality LSW-008 LED solar beacon warning light ( tower obstruction light )is specially designed for boating, high ... Solar security lights( tower obstruction light )is mainly composed of solar module, plastic lens, LED circuit, Ni-Mh rechargeable battery ... with utmost power of 440mwWorking styleLight could be steady or flashLED4-8pcs Super bright LEDLED colorwhite, red, yellow, ...