GoPro AHDEH-301 Dive Housing Bundle with Cover and Accessories, 197 feet (GoPro Official Accessory) Compatibility: HERO4 Black, HERO4 Silver, HERO3+, HERO3 Ultra durable construction for deep sea diving and extreme activities Waterproof to 197' (60m) Flat glass lens delivers maximum image sharpness above and below water Includes Standard, Skeleton and BacPac(TM) Backdoors