Uploaded July 2025 | Updated September 2026, 3 weeks ago

---

sofirnlight.com/products/sofirn-sr23-flashlight?ref=ngzducsg

0:00 Intro
0:16 User Interface
1:00 CCT / CRI / DUV
1:05 Graphs
1:15 UV
1:26 Range: 35m w/ Measurements
1:44 Range: 55m
1:58 Sustained Brightness
2:16 Extra
2:39 Conclusion

Music:

The Ambientalist - Love Story
youtube.com/watch?v=I1_rlPwA_Z8
open.spotify.com/artist/5xBLaP5VZsRpSXhtHE8xlj