Underwater photography drone - PowerRay - Powervision Oy - tethered
Amazon.com : PowerVision Powerray Explorer Underwater Drone for Exploration, Diving, and Boating - High Definition Camera, Equipped with 4K Ultra HD Video Camera, Remote Control, and Live Stream Capability : Electronics
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Amazon.com : PowerVision Powerray Explorer Underwater Drone for Exploration, Diving, and Boating - High Definition Camera, Equipped with 4K Ultra HD Video Camera, Remote Control, and Live Stream Capability : Electronics
PowerVision's new PowerRay underwater drone, remotely operated underwater vehicle, ROV, photography and video, at exhibit booth at CES, Las Vegas, USA Stock Photo - Alamy
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