Instruct: Classify the given Amazon review as either positive or negative.
Query: Star Trek it is NOT

At first glance this looks like a great idea, but the reality is that inserting this device in one's ear reduces the ability to carry on personal conversations when not in use and it also becomes uncomfortable in a vert short time. The incoming call quality is good, but everyone I call comments (complains) that they are unable to hear me or the quality is so bad that I have to call them back after I disable the device and use my handset, which defeats the purpose of this purchase.I do NOT recommend this product, and at the current list price please select another product, you will be happier for it.