I, who is a buyer, agree with FeelItBetter that you have chosen a wrong board to post your question. I am also fine with Tinydeal.com, which sold my comapny three batches of products like, MP3/MP4 players and cellphones. The bad product ratio is acceptable, and the prices are low from my company's point of view. So I suggest you contact with the e-store to feel it yourself. By the way, I think
TZ80-4G MP4 player is OK, if you agree.