Title: Junk.
Product review: The sound was pretty bad, but I was willing to overlook that for convenince's sake. But then the USB jack broke (the socket came unsoldered and fell into the unit), forcing me to get batteries. And then the doo-dad in the battery compartment that holds the batteries in (the spring-thing) snapped off and I decided it wasn't worth it anymore. I'd return it for a refund to Sentry, but that time and effort is worth more than $20.All-in-all, a very unsatisfactory experience with a junk product. I'm now looking for something better.
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