[PROTECTIVE HOUSING FOR X3] Designed specifically for X3, this case ensures maximum protection for your camera up to 45 meters underwater. [DURABLE AND RELIABLE] The housing features a sturdy construction with a symmetrical locking design, making it resistant to deformation and providing reliable performance. [PRECISE OPTICAL GLASS] Equipped with optical imaging tempered glass, this diving housing offers high light transmittance for crystal clear underwater images. [AIR-TIGHT SEAL] The strong airtightness of this underwater protective case keeps your camera safe from water and dust, maintaining optimal performance in any environment. [MULTI-PURPOSE DESIGN] Suitable for various water activities such as diving, snorkeling, and swimming, this case allows you to stunning underwater footage effortlessly.