I try to write this review to provide the feedback for improving product instruction in future. I bought the product and didn't know how to use it. The headset was not even working when I connect everything together. The instruction tip on the wire was pretty small and hard to notice.
I like the customer service reply which solved my issue
I don't like the lack of precise instruction; It only said tune to 3, which didn't work; I asked the customer service and was told to tune to 2, which worked finally; So the instruction on the product was inaccurate and confusing; It wasted my time