Bulid-in battery variable color temperature compact.
With built-in lithium battery
Perfect for use in the studio or on location, The halo 14U can run off either the included AC adapter or its internal lithium battery for up to 1.5 hours at full brightness when no mains power is available.
Be powered by power bank
The special deaign with the Micro USB.which can be compatible with the power bank. It provides you more conveniecnt when shooting outdoor.
Never Run Out of Device Power
With the USB Power Passthrough feature you can use the built-in USB port to keep smartphones and other devices charged during live streams, extended video shoots, time-lapses and more.
Color Temperature Adjustment
Easily achieve beautiful results without adding plastic filters or cloth diffusion, the halo 14U's control knobs enable you to dial in color temperature from warm to cold (2700K-6500K).
The halo 14U has a high CRI of 95 and a TLCI Of 93 - an indicator of accuracy in color rendition.
Compact and Portable
The halo 14U's 14" diameter and lightweight design (Only 3.211b!) makes it the ideal ring light for working in small spaces and for painless transport from location to location.