Lume Cube's Bi-Color LED Light and Power Bank is an ultra-slim LED panel that also provides power bank functionality to charge your smartphone. Because of its slim and lightweight design, it can just as comfortably be used with a smartphone as with a traditional camera for photo, video, and vlogging applications. It mounts via a 1/4'-20 threaded hole on the bottom. A 1/4'-20 to shoe mount adapter is included for attaching the light directly to your camera or camera/smartphone cage.
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\r\nSo compact, when not in use, the light can even be kept in your pocket. It features a 3200 to 5600K adjustable color temperature and has a high CRI of 96+ for accurate color rendering. Brightness is adjustable in a range of 5 to 100% in increments of 5%. The maximum brightness output is 1600 lux when measured at a distance of 1.6'.
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\r\nAn intuitive LCD on the rear displays various parameters, such as the color temperature setting, and also confirms the remaining runtime after every change in brightness. At 100% brightness, the light runs for approximately 90 minutes, and at 50% for three hours. It runs on a built-in lithium-polymer battery with a 4040mAh capacity.
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\r\nThe battery is rechargeable via a supplied micro-USB charging cable. There's also a USB Type-C charging port for use with optional USB Type-C cables. Next to this port is a mini-USB port that allows for power bank functionality. Using a supplied mini-USB to USB adapter, you can connect the light to your smartphone via a matching USB cable, not included, and charge the phone as you would with a standard USB power bank. The power bank port provides an output of 5V, 2A.
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\r\nAll the control buttons are discreetly located on the side of the light, and the USB ports are even more discreetly on the bottom.