Remotely Monitoring 4K/1080P HD Spy Camera Wi-Fi: This portable hidden camera could 24/7 LIVE STREAM your footage from anywhere in the world. Built-in rechargeable 800mAh battery powered, works anywhere there is a WiFi signal or cellular service. If without Wi-Fi, mini spy camera can also record video and save it to micro SD card for your outdoor recording. Easy to Place Wifi Spy Camera for Any Places: Just 1.18 x 1.18 x 1.18 in, 1.37oz cube design, one of the world's smallest camera, no one will notice it. Come with Camera bracket and strong sticker, can be used in many places.