The description of the PTZ camera said that it contained a SD Card. The seller even offered SD cards for an additional price. I bought a 64 GB SD card for the camera. When I received the Camera I found that it had no SD Card slot. I contacted the seller who eventually admitted that there was no SD card. He offered to accept a return but would not pay the return shipping charges. I open a dispute and the reviewer's of the case also accepted a return but did not offer any shipping charges. The cost of the shipping was far too expensive to return the item. I had no choice but to keep the cameras and purchase additional equipment.