Insta360 X4 Air Starter Bundle Action Camera

360° Video: 8K, 5.7K, 4K (in certain modes). Single-Lens Video: 4K Photo Resolution: Up to 72MP. Video Format: INSV (360°) and MP4 (single-lens). Photo Format: INSP and DNG. Durability and Design Waterproof: 49ft (15m) without a case. Dimensions: $46 \times 112 \times 35$mm. Weight: 165g. Screen: 2.5-inch touchscreen. Lenses: Replaceable. Features and Connectivity Stabilization: FlowState stabilization and 360° horizon lock. Controls: Voice and gesture control. Audio: Stereo and direction focus. Connectivity: Wi-Fi and Bluetooth 5.2. Storage: MicroSD card support.