Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Does not work with cradle

The wrist strap works well on the wrist. But once you want to place the unit on the cradle for charging or dowloading, you can't as it does not fit. Some reviewers say you can slip the cradle between the strap and the unit but this is not possible. I have to remove the unit from the one of the strap sides using the provided tool to place on cradle. I think I will be ordering the original wrist band as my problem was that it broke from overtightening.