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2019 Underwater Drone GLADIUS Mini 4K ROV Review - Part 3 - [In-Depth OCEAN TEST, Pros & Cons] - YouTube
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Chasing Gladius Mini Drone - ROV - Up to 100 m - 4K UHD Camera - Five Thruster Mini-Size Underwater Drone - Remote Controller - Yellow: Amazon.co.uk: Sports & Outdoors
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