美国
just OK. 1st set was 400$--- An exact same set 1 yr later was $200 ? did I pay too much for the 1st set ? Plus, the description says, " Mild to moderate hearing loss" In my opinion, the diamond version is ~VERY~ low volume...mild hearing loss ONLY would be a better description.
Just plain bad. The order system makes EVERYTHING APPEAR LIKE ITS IN STOCK. ONLY AFTER PLACING AN ORDER DO YOU FIND OUT THAT Global Test Supply ARE 3RD PARTY "SHUFFLERS" and they order what you need from their suppliers AFTER you place an order. What a joke. I find out after placing an order that shipping is "EXPECTED" ??? to be in FOURTEEN DAYS ??? And even that is just a guess? You don't tell customers it takes multiple weeks to get supplies before ordering ??? Lastly, the employees on the phone and chat are snotty and rude. If you don't want undisclosed protracted delivery times, and rude Customer service, Order from some other supplier.