COOLEAD 720P IP Camera Day/Night Wireless Video Monitoring Remote Control with Two Way Audio Support TF Card - Oval WiFi Setup - Setup with wifi, unplug the ethernet cable. All setup are via Phone APP.Want to know what is happening at home? Miss your family? Take out your smart phone, Ipad, laptop, You can watch them live. You also can talk with your family. Support TF card - TF card supported, up to 128GB. (only support FAT32 file system) Note: 32GB TF card can be recorded up to 15 days.No need NVR,Perfect camcorder, saves money for you. Support night vision - View 24 hours a day, Adapt the newest IR night vision technology. Recording day and night. 24 hours one day guard for your family. Two way audio function - Hardware design comes with a microphone. Can watch the video at the same time open two way audio funciton Motion detection - When moving objects enter into the monitoring area. Real-time alarm text message to your mobile free.Make everything in your control.