Hollyland Cosmo C2
firmware vComponent 1 1.0.4.3
Hollyland · Released Feb 13, 2025 · First seen Jul 11, 2026
vComponent 1 1.0.4.3 is not the latest firmware for the Hollyland Cosmo C2: the current version is vComponent 3 1.0.4.8 (July 11, 2025). Go to vComponent 3 1.0.4.8
What's in this update
First version Upgrade Tutorial
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