I have received a BlueTooth Bracelet (Feb. 25, 2016) and it works fine BUT the speaker does not work. It will not play any sound except a buzzing ring when I try to use the speaker. I also noticed the box has some typos like slightly overlapped lines, and unfinished words, I'm afraid it might be a knock-off. At least the one I received has these typos. If someone could tell me if I should send it back, if there might be something I did wrong, or I should inquire about it on the website, that would help so much.


