Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Meh

After the initial battery ran out in this product, I purchased a new one. About 5 minutes after I turned the unit on and it began flashing red, then went to a solid red light on the unit. Thinking it was simply a bad battery, I purchased another one. The same thing happened. Contacting support resulted in me being told that for $45 they would replace the unit.Save your money and buy something else.