Compact Power Meets Precision Light ShapingThe Godox RS100Bi1K and RS100R1K kits combine high-output Led performance with advanced beam control, delivering a powerful and portable lighting solution for creators who need both intensity and precision. With up to 28,600 lux at 1 meter (5600K), these compact fixtures provide impressive brightness, while the included SP36K projection attachment unlocks a new level of creative control for shaping, focusing, and directing light exactly where you need it.SP36K Projection Attachment for Creative ControlIncluded in the 1K kits, the SP36K projection attachment enables precise beam shaping and cinematic lighting effects in a compact form. Featuring interchangeable lenses and a 360degree(s) rotatable body, it allows for accurate control over light direction, edge sharpness, and pattern projection.