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Mars 400S Pro II Download

Mars 400S Pro II User Manual

MARS 400S PRO II User Manual

2023-12-05

MARS 400S PRO II User Manual (Portuguese-Spanish-French-Italian-German-Indonesian-Thai-Russian-traditional Chinese) V1.0

2023-12-05

Mars 400s Pro II Leaflet

Mars 400s Pro II Leaflet

2023-12-05

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Mars 400S Pro II Firmware

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H210_S1.0.1.1

2023-10-23

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Fix known issues

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H210.S1.0.1.3

2026-03-23

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  1. Reduces transmission power during operation
  2. Improves the overall user experience.
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HollyView

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

2026-05-14

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Updates

UI Redesign: Refined interface elements to highlight core content.Stability Enhancements: Fixed known issues for a more seamless experience.

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HollyView

2026-05-14

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Updates

UI Redesign: Refined interface elements to highlight core content.Stability Enhancements: Fixed known issues for a more seamless experience.



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