They do not work and it is difficult to contact them to return, then when you reach them they expect for you to pay to return them - even though they don't work like they advertise.
I asked to speak to a supervisor and the customer service rep says she is the supervisor.
Do not waste your money...I had myself and 2 other people try them, all different in ages, and they didn't work for either of us. Gave me a headache, blurry for the others.
Pros and Cons:
Bottom Line: No, I would not recommend this to a friend
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