【Portable 7" IPS Touchscreen Monitor with Several Recording Modes】: The IPS touchscreen monitor will let you get a wide viewing angle. Five seconds pre-record period ensures the event is fully captured. 5200mAh Rechargeable battery is included. | 【True DIY Plug and Play NVR Combo System】-- No need to run cables all over your house to connect the NVR and cameras. Simply mount the cameras, true plug and play, just plug in the adapters and go. The portable NVR will connect to router by wireless, you can put the NVR to anywhere you want. It's the easiest way to install the camera system | 【Easy to Use and No Additional Fee】--Viewing, hearing and speaking to people on your property from your 7" IPS touchcreen monitor, phone or tablet. Keep track of your property from anywhere at any time. Free App and NO monthly fees | 【Standalone portable NVR with monitor】--This is all in one NVR kit, it's the same monitor with the monitor in Tonton 7 inch portable camera systems, you can add up to 4PCS Tonton add on IP cameras to it