Aputure Accent B7C kit 4 lamp - is a versatile set of 4 LED RGBWW bulbs for creating multi-colored lighting during video and filming. Covers> 90% of colors in the Rec.2020 color space. With a 2.75 '' base, it will fit any E26 / 27 lampholder. The light bulb has a color temperature range from 2000K to 10,000K, so it is ideal for any ambient lighting simulation, combined with other fixtures or provides a choice of versatile video lighting on a shooting location. The high CRI / TLCI rating of 95/96 indicates high color accuracy. Another much-requested feature of the Accent B7c light bulb is its RGB color management with adjustable hue, saturation and intensity, giving filmmakers the ability to use a million color shades. In addition, with the Aputure Accent B7c, you can adjust the light intensity from 0 to 100%. Do you want to control the modes and characteristics of continuous light remotely? No problems! The Accent B7c LED video light can be controlled via Bluetooth up to 55m away.And you can also choose from 9 standard Aputure lighting effects: paparazzi, fireworks, faulty lamp, lightning, TV, party, strobe, police car and fire. In a photo studio or indoor, the Aputure Accent B7c LED lamp operates from a fixed network with voltages from 100 to 240 V. If this is not possible, the lamp is equipped with a built-in rechargeable power source, which, on one full charge, provides 70 minutes of intensive continuous operation at maximum brightness. At minimum load, this battery will last for 20 hours. The Aputure Accent B7c Smart Bulb is equipped with control buttons, is compatible with the Sidus Link app and has an interface for updating the firmware.