160 high-quality large-emitting chip LED lamp beads higher brightness more uniform spot and longer life. Professional LED driver chips light stability efficiency up to 93%. Can be installed on the camera or fixed on a tripod to use. Configure two color temperature plate (white&orange) to use in different environments. Provide three power supply mode (all not include) external power supply 6-17V 7.4V lithium batteries 6 x AA batteries to meet your multi-purpose use for a long time. New portable styling hot shoe foot. Applicable lithium batteries: Sony NP-F Series NP-F750 NP-F550 NP-F530 NP-F970 NP-F330 NP-F950 NP-F570 etc.