Aputure's accent b7c rgbww led smart bulb is an advanced and feature filled bulb for use in the studio or, thanks to its standard e26 e27 light bulb socket, it can even be used at home. It has a wide white light range of 2000 to 10,000k, a high cri tlci rating of 95 96 and an rgb mode with hue, saturation, and intensity adjustment which provides literally millions of colours. As well as this, the light is also dimmable from 0 100% and with all of the above capabilities, you'll be able to get creative with your lighting, blending into ambient light and matching other lighting fixtures. In addition to these light matching tools, you also have access to 9 special lighting effects including paparazzi, fireworks, faulty bulb, lightning, tv, party, pulsing, cop car, and fire. And finally, the light has wireless bluetooth control up to 50m via the sidus link app.