Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Morse watch review

Just bought this watch and what a dissappointment. I was a ships telegraph operator for 15 years so I know morse code very well. The visual display was very difficult to read. The audible sounding of the time was barely audible. I had to put watch next to my ear to hear it. The speed of the morse was about 10 words per minute. Overall very dissappointing. Its going back today.