Whether the many nuts z8 on Xianyu are genuine needs to be determined carefully. The specific situation is as follows:

1. Manufacturers or agents have inventory: Some manufacturers or agents will clear the inventory. The JMGO Z8 projector is on sale at a low price on Xianyu, so it’s true.

2. Second-hand transaction: Some people bought the Nut Z8 projector but no longer needed it, so they hung it on Xianyu for second-hand transaction. In this case, the authenticity must be determined based on the seller's purchase receipt.

3. Sales by scammers: On Xianyu, some so-called merchants are actually scammers. They attract buyers to buy at low prices, and then provide low-quality products or do not ship at all.