Amazon.com : Suptig Housing Rechargeable Waterproof housing for GoPro Hero 4 Hero 3+ Hero 3 Outside Action Camera for Underwater Charge Use - Water Resistant up to 131ft (40m) : Electronics
How to Shoot a Long Time-Lapse with GoPro HERO4 Silver / Black
GoPro Hero 4 Silver & Black Edition | für Anfänger | Benutzeranleitung in Deutsch - YouTube