* available color : warm white (2800~3500k), natural white (4000-4200k), cool white (6400-7000k) * finish: pc + aluminum / clear or milky * package:1pc/box, 30pcs/ctn ctn size: 1285*188*230cm Our advantages: * lockable & rotatable cap, easy to install. * no rf interference, no flickering, no hazard of mercury. * stable wave current , use any camera to take it, no flash * precision of constant current state at 97-99%. * safety (non-isolated driver inside), passed 4000v hi-pot test; has 1000v surge wave, over-voltage, over-current, over-heat, over-load and short-circuit proof. * high beam angle: 300¡ã, the light is even and beautiful. No shade by the side of cover when lighting. * high lumen efficacy, high cost-performance, high stability; ng Package:1pc/box, 30pcs/ctn ctn size: 1285*188*230cm N.W.: 330g