Luxli Viola² 5" On-Camera RGB LED Light Panel

Useful and functional the Viola can be adjusted easily and quickly with two clickable, endlessly rotating knobs. Providing us with almost limitless lighting options and color controls, the Viola allows The Brothers Wild an immense amount of flexibility during low light and total darkness shooting environments. Out at night is no longer an issue!

https://www.bhphotovideo.com/c/product/1437657-REG/luxli_orc_viola_m2_5_rgbaw_led_light.html