Oregon Scientific PE128 Ssmart Dynamo Activity Tracker

Affordable, must have for beginners

This was affordable, for being a beginner using such technology. I'm eventually going to upgrade, but it tracks my sleep and when I'm up in the middle of the night, it documents, I didn't realize I was up so often through the night. It's awesome! !Read full review

Verified purchase:  Yes • Condition: new • Sold by: electronic_express