3 in 1 e27 base socket splitter light lamp bulb adapter holder for softbox (e27-3e27) for camera light 110v-240v

features: this product is mainly used in pgraphy. it is a 3 / 4 in 1 studio e27 lamp socket splitter adapter for studio daylight bulbs. it allows 3 / 4 bulbs installed in one single socket at the same time. each socket on the adapter can support up to 60w. this product idea for more lights for p or video, if you want to