Amazon has won two patents for a wristband that enables employers to track their worker’s every movement, however it remains unclear whether Amazon actually plans to manufacture the device and have their employees wear it.

Amazon has come under fire for it’s hard hitting management style which saw many employees complaining of maltreatment by the company in their push to achieve their delivery targets.

Max Crawford, a former British warehouse worker for Amazon described having to process hundreds of items in an hour saying that he has even fallen over from dizziness due to the workload