Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Oregon Scientific - somewhat mis-leading.

The name 'Oregon scientific' is a bit misleadng, as the product is manufactured in China. While the product works satisfactorily, the instructions were the worst I have seen recently. Example: each of the sending units (3) must be connectedto the datadevices via standard phone connector. However, there is no exterior recepticle; eachunit must be taken apart, and the screws are so tiny, most available screwdrivers willnot fit. And the instructions do NOT cover this procedure. Also, touch pad controls are not intuitive (at least for Americans). I have to refer to the instructions way too frequently to use the device.