I personally think that the qcy product has a good cost-of-money ratio, and after t8s, I used the open type T20 as an iPhone, so it's okay. I bought one more for my gift. I 'd like to try the more high-end HT10 pro. It took almost two weeks for customs clearance. The silicone cover I ordered with was a regular product, but I received it more quickly. It is. I wish I could use it well without problems in the future ~