Amazon.com : SOONSUN Standard Waterproof Case Dive Housing for GoPro Hero 4 Black, Hero 4 Silver, Hero 3+, Hero 3 Cameras with BacPac Backdoor for Extended Battery or Bacpac Screen – Waterproof Up to 40 Meters : Electronics
Amazon.com : GoPro HD Hero4 Silver Action Camcorder with Dual Battery Charger and 16GB MicroSD Card : Electronics
Battery for GoPro HERO4 Silver and Black Edition, 1600 mAh & an eCostConnection Microfiber Cloth - Walmart.com
Amazon.com : SOONSUN Side Open Skeleton Housing Case for GoPro Hero 4 Black, Hero 4 Silver, Hero 3+, Hero 3 Cameras with LCD Touch Backdoor and Skeleton BacPac Backdoor for Extended Battery
Gopro Hero 4 Hero 4 Silver Hero 4 Black Hero 4+ mAh Cosmetic Mirror Replacement Battery: BatteryClerk.com Cosmetic Mirror
GoPro GoPro HERO4 Silver Dual Battery, Charger, and Mount Kit