It’s a well-known fact that happy and motivated workers produce better results. A recent study found that happier workers were 12% more productive than their counterparts. It underlines staff morale and wellbeing is not just an HR goal: it’s fundamental to business performance levels.

The logistics sector employs millions of workers around the world and must actively manage morale to ensure it attracts and retains the best employees. The warehouse is a key focus here, and traditionally may not be seen as the happiest of working environments. But warehouse managers do now have the tools to keep workers motivated, in both what they are doing and how they are doing it, without even physically being there.

The concept of talking to a machine may not sound like a great motivator, but voice technology has been found to have positive effects on warehouse workers’ worklife balance and overall wellbeing. How? Through providing clear guidance and direction over the course of the shift, and enabling greater efficiency. Through voice-directed work, warehouse staff use small belt-worn portable devices and headsets, leaving them hands-free and eyes-free, focused on the task at hand.

Instructions from the warehouse management system are delivered through the headset, one simple command at a time. The picker confirms each instruction verbally and the system is updated in real time. As instructions are given on an as-needed basis, pickers can concentrate on single actions without distraction or delay, thereby reducing errors.

Compared to manual processes, which involve checking lists or screens while simultaneously trying to carry out high volumes of goods without making mistakes, a great deal of the stress associated with warehouse picking can also be removed.

The result? Businesses adopting voice have seen an average increase of 20% in worker productivity compared with previous systems. At the same time, accuracy rates have risen up to 99,98%, critical when considering that the cost of returning an incorrect item is up to five times as much as processing a new sale.