The Aputure MC 4-Light Travel Kit with Charging Case includes four Aputure MC light fixtures, a charging case, and accessories. The MC light fixtures are part of the Aputure M-series of lights and feature RGB LEDs, as well as both tungsten- and daylight-balanced LEDs, creating a full hue-controllable LED light that emits up to 95% of the BT.2020 color gamut. This lightweight fixture easily fits in the palm of your hand and can be mounted using the built-in 1/4"-20 threaded mounting hole or attached to metal items via its built-in magnets. The light integrates an OLED display screen and a control wheel. Compatibility with the Aputure Sidus Link app enables you to remotely control your light from your mobile device. The light fixture supports the Sidus Mesh technology that enables you to control multiple fixtures.The fixture is dimmable from 100 to 0% brightness, has 360° of hue control, and 100 levels of color saturation adjustment. It features a CRI rating of 96 and a TLCI rating of 97, and the MC LED light has a color temperature range of 3200 to 6500K adjustable in 100K increments. In addition to the HSI and CCT settings, the light has nine built-in FX settings. The integrated battery will run the fixture for two hours at maximum brightness. The case also incorporates two 5 VDC USB power ports for charging mobile accessories.