In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

[Q]: They hurt my ears after about an hour. After about 6 months of regular use, the right headphone started to fail. I have to wiggle the wire attached to the headphone to get it to work now.
[A]: Too tight/small and wires started to give after 6 months of use

[Q]: The watch hands moves when you shake watch making time being inaccurate
[A]: Minute hand and hour hand moves easily when you shake watch a few times

[Q]: Did not indicate that measurements were metric not inches/feet
[A]:
Did not indicate that measurements were metric not inches/feet