Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Looks good ....But

I really was excited to get this unit. I had planned to have it for my upcoming travel. I got it on time. I unpacked it and the instructions were easy to read and understand. I plugged the unit into my usb port and noted the easy to read display, very clear and good definition.I set my timer for 2 hours as it said to charge it before use. Came back when the timer dinged and unplugged it and turned it on , nothing, reread the instructions and tried again, nothing.I thought perhaps the port was bad on the laptop. CHANGED laptops and plugged it into the new laptop and the screen on the unit was dark. Charged it for 30 minutes. Unplugged it and tried to turn it on. NOTHING. I have had 3 different usb mp3 players and they are all the same it appears. Shabby.I will take my IPOD with me instead, I urge you to look for a higher dollar unit. This is trash and that is where it is now.Terrance L Smith