A small, red flashlight with a silver button and branding sits horizontally on a weathered wooden surface. The flashlight has the model name “S3” and the logo “ZeroAir” appears in the bottom left corner.

RovyVon S3 Flashlight Review

1 Comment / 16340, Chargers, Complete Package, EDC, Flashlight, Flashlights, Gadgets, Nichia 219c, On-Board, Pocket, RovyVon, USB-C, USB-C Charging

RovyVon has released the RovyVon S3 flashlight, a USB-C charging “keychain” flashlight that runs on a single 16340. Notably, the cell is replaceable! Read on!

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