Rechargeable Battery Operated, Waterproof & 100% Cordless - Chpuss rechargeable wireless indoor outdoor camera can provide 1-5 months of worry-free use for once charging. IP67 waterproof outdoor wireless security cameras can work in any weather. Since the WiFi camera is completely wireless, no power cords or network cable are needed, allowing it to be installed virtually anywhere with the provided bracket and screw. (Note: only work with 2.4GHz Wi-Fi, not 5GHz) 2K HD Live Video, Picture and Color Night Vision Siren Alarm:The outdoor wireless camera features 2560*1440 pixels which is 4 times better than 1080P, which provides a wide viewing angle, 2K high-definition video and live image. Built-in LED floodlight makes the colorful night vision of this wireless outdoor camera add a splash of color to every night, so you can see what's happening in your surveillance area, never miss a moment. Intelligent PIR Motion Detection with AI Recognition - This wireless outdoor security camera with advanced AI motion intelligent detection, can erase analysis and recognition of people, vehicles, pets and packages. The AI PIR sensor will be activated in real time once the outdoor security camera detects motion, at the same time, the notification will be sent to your phone via the EseeCloud app. Two-way Talk & Smart Instant Siren - These wireless cameras for outdoor/indoor home security have a built-in microphone and speaker that supports real-time 2-way audio calls. With the EseeCloud mobile app you can warn thieves, spot visitors at your doorstep, or communicate directly with your family or friends. Siren alarm, flashing LED light or two-way talk allow you to scare away unwanted thieves and visitors. Cloud/SD & 7-Day Free Cloud Storage & IP66 Waterproof - The outdoor wireless security camera has dual storage mode. SD card (up to 128G, not included) 3-day lifetime cloud storage (10s, 15s, 20s recording loop coverage) and 30-day trial of advanced features including AI recognition. The outdoor wireless camera is protected by IP65 waterproof technology, secure your home despite rain, snow and brightness. (*Only works with 2.4GHz home network)