The light and motion stella led is a portable waterproof and shockproof led light boasting 1000 lumens weighing just 277g stellas minimal weight is at home on dslrs as well as professional rigs the integrated rechargeable li ion battery provides ultimate cord free flexibility and delivers 90 minutes of run time on full power plug in the external power supply or d tap cord for extended performance the cob led delivers an even cinema grade light that is flicker free for high definition