Aputure LS1SV Lightstorm Daylight Spot for Sony V-Mount (Black) The Light Storm LS1S (Daylight Spot) is made up of 1536 lamp beads that have a CRI 95+ value LS1S offers Dual Power Options: You can use a V-Mount or Anton Bauer Battery You can Adjust the Brightness of the LS1S Wirelessly using a Remote, Up to a 100m Distance Made from Tough and Professional Aero-Aluminum to Achieve the Best Balance of Performance, Heat Dissipation, Density, Durability etc. User-friendly accessories; U-frame, barn door, hook, diffusing paper, clamp