When it comes to wearable tech in the workplace, employers are implementing much more than just fitness trackers. Wrist-based devices are being used to assist warehouse workers with the pick-pack process, voice-activated gadgets help retail workers better serve customers and smart hard hats incorporate a heads-up display and computing power into protective gear.

In this episode of Wearables Talk, Gabe Grifoni talks about how the technology can help boost productivity and increase worker safety. Grifoni is the CEO and co-founder of Rufus Labs, which makes the Rufus Cuff, a large-screen Android device that straps to the wrist.