Olympus one ups GoPro with an even tougher action camera that's also logs where you've been - DIY Photography
Olympus TG-Tracker review | TechRadar
Olympus Tough video and stills camera. Movie camera for action sports. Can withstand very cold temperatures and is waterproof. Also shockproof Stock Photo - Alamy
Olympus' new 4K action camera packs more smarts than a GoPro | TechRadar
Hands-on With The Olympus Stylus Tough TG-Tracker – DigitalRev