While mostly known for keychain style lights, the RovyVon Aurora A33 is a nice little Penlight, which offers high CRI and 5000K with the Nichia 219c, and a built-in battery (with USB-C charging.) See how it tests!
Cyansky has been making some interesting lights lately, and now they have the Cyansky H5 multi-color hunting flashlight available, too. This is a 21700 (included) based light, with one white emitter, and a rotating cover which allows red or green, too. It’s a clever implementation of red and green filters. Read on for some testing!