Hollyland Mars 400s Pro Ii

Hollyland Mars 400s Pro Ii firmware

Hollyland · Mars 400s Pro Ii · Video

Latest firmware for the Hollyland Mars 400s Pro Ii is vComponent 2 1.0.1.3 (March 23, 2026).

Changelog

Mars 400s Pro Ii firmware changelog

  1. vComponent 1 1.0.1.1 vComponent 2 1.0.1.3

  2. vComponent 1 1.0.1.1 first tracked

Firmware history

  1. Version Component 2 1.0.1.3 Latest Released Mar 23, 2026 First seen Jul 11, 2026
    Show release notes

    Reduces transmission power during operation Improves ​the overall user experience.

    Upgrade Tutorial HollyView HollyView is a wireless video transmission app by Shenzhen Hollyland Techno​logy, enabling real-time monitoring, image analysis, photo doodling and sharing, video recording and sharing, firmware updates, and device diagnostics.

    Android iOS HollyView 2026-05-14

    Release notes & download
  2. Version Component 1 1.0.1.1 Released Oct 23, 2023 First seen Jul 11, 2026
    Show release notes

    Fix known issues Upgrade Tutorial

    Release notes & download

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