Vividia VA-400i Rigid 1-Way Articulation Borescope Airplane Engine Cylinder Valve Inspection iPhone

iPhone iPad Android Windows PC direct connection version of VA-400 borescope:
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The 2024 edition of the Vividia VA-400i Rigid USB One-Way Articulating Video Borescope introduces several enhancements:
Direct connection to iPhone/iPad, Android, and Windows PCs.
1280x720 resolution for clearer, more vivid images.
Broad focus range from ~5mm to infinity.
Durable tungsten braided mesh layer on the bending part*.
Locking/unlocking mechanism for bending angles, by popular demand**.
Single button for photo capture.