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Mars 400S Pro Download

Mars 400S Pro User Manual

Mars 400S Pro User Manual v1.0.0

2020-10-15

Mars 400s Pro Leaflet

2020-10-15

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Mars 400S Pro Firmware

V1.1.2.1 (Released for versions V1.1.X.X except V1.1.0.3)

2022-04-06

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· Upgrade Optimization
· Change Logo
· Fixed another known issue.

Upgrade Tutorial

V1.1.1.9 (Released for versions V1.1.X.X except V1.1.0.3)

2021-06-04

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· Optimized pairing compatibility
· Fixed another known issue.

Upgrade Tutorial

V1.0.2.0 (Released for versions V1.0.X.X)

2021-04-14

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· Optimized pairing compatibility
· Fixed another known issue.

Upgrade Tutorial

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.

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.

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.