... : It adopts M-JPEG compression format, support 2 way audio, WiFi, built-in Pan/Tilt and IR lights, mobile ... provides free software, support Multi-view, Long time recording, video replay etc.The video is compressed by M ... Manufacturer provides free software, support Multi-view, Long time recording, video replay etc. The video is compressed by M- ... prefer. Wireless IP camera with Two-way audio IP001W