Orca recorder is rubbish in rubbish, and it won't work after three months. It was cheap at first and suffered a big loss. From the marketing slogan of Taobao shop, we can see the signal of threat. What to say? Give bad reviews no guarantee, and give good reviews a few dollars in red envelopes. This is a routine of threats and temptations. In particular, the configured memory cards will be finished in a few days, so they will turn their faces directly after three guarantees, without warranty or junk cards. I hope netizens will not be cheated again.