Instruct: Classify the given review into positive or negative sentiment.
Query: Not pleased

This Bluetooth has not worked at all well since I got it. Often, I cannot pick up voice mail message because of all the static in the earpiece, and when I am on a call, at some point during the call, static get so loud the other person cannot hear me, so I have to switch off the Bluetooth and call the person back.I had an earlier version of the Motorola Bluetooth, and that one was never this bad!