Feature: - Feature : ? 2.0mp high resolution picture quality; ? 360 degree panoramic view without dead angle ? With a gymbals, Multidirectional regulation ? With a lengthened E27 thread interface, telescopic up and down ? 1.44mm wide angle fisheye lens; ? Two-way audio voice intercom; ? Support voice alarm, alarm picture push ? Simultaneous multi H.264 streams support; ? Support multi screen mode switch, ONVIF, Support cloud storage. ?For IPhone and Android apps available for remote viewing; ? AP comes with a hot spot . Plug Play smart access without IP setting via routers; ? Support max 128GB SD card inset ? Very easy for operation installation. ? Support a variety of display modes (stereoscopic scroll mode, traditional mode, mixed mode, corridor mode, panoramic inverted mode), support thousands of people watching online simultaneous; Shipping 1.If you need to buy in bulk, please contact, we will reply in 24 hours. 2.We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control. 3.Usually product Reaches after about 12-45 business days depending on destination.If you have not received your shipment within 45 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Refund or resend product will be offered if item still not received. 4.We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We ask you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.It is impossible to address issues if we do not know about them!