- Rugged and Durable Construction: Crafted from high-quality aluminum alloy, this underwater extension arm is waterproof, rustproof, and corrosion-resistant, ensuring longevity in harsh underwater environments. The carbon fiber dual ball arm provides excellent buoyancy, enhancing lighting stability and ensuring precise light placement for superior underwater photography and videography. - Multipurpose Use: Perfect for diving, snorkeling, and outdoor adventures, this extension arm optimizes the positioning of video lights, strobes, or dive camera trays. Its robust design makes it an essential tool for underwater photographers, dive professionals, enthusiasts, snorkelers, and spearfishermen, supporting various underwater lighting systems. - Versatile Design: The 3.5" extension mounting allows for improved stability and the flexibility to adjust lighting angles, ensuring you capture the best underwater shots. This extension arm is ideal for achieving high-quality images and videos in diverse underwater scenarios. - Easy Installation and Compatibility: The lightweight dual 1" ball design simplifies installation and operation. It is compatible with all 1" ball hole clips and can be connected to various dive accessories, providing multiple connection points for customizable setups to meet specific shooting needs. - Use Cases: - Capture stunning underwater landscapes while snorkeling with optimal light positioning. - Enhance your dive photography by stabilizing your camera flash setup for clearer images. - Achieve professional-quality video footage during underwater explorations with adjustable lighting angles.