With a double cold shoe port design, this waterproof case is compatible with accessories such as fill lights and microphones, enabling more professional shooting capabilities. Constructed with high-hardness materials and a sealing rubber ring, the case offers pressure resistance, drop protection, and excellent leak prevention. It supports waterproof performance up to a depth of 40 meters, allowing confident underwater use. The case is made of tempered glass, acrylic, and ABS material. Dimensions: 9.5cm (L) x 8.3cm (W) x 4cm (H). Compatible with DJI Osmo Action 3 Camera. Item Name: Waterproof Case Material: Tempered Glass, Acrylic, ABS Compatibility: DJI Osmo Action 3 Features: 40 Metres Waterproof, Double Cold Shoe Port Design, Safety Latch Size Details: L: 9.5cm / 3.74", W: 8.3cm / 3.27", H: 4cm / 1.57" (Approx.) Notes: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Please allow slight dimensional variations due to manual measurement. Package Includes: 1 x Waterproof Case 1 x Aircraft Screws 1 x Base