Purchased on 2024/5/21. A new code is included. A 32GB memory card is also included. Please research the camera's specifications before purchasing. Please note that we do not accept claims after purchase. [360° Omnidirectional Monitoring, Smartphone Link, Auto Tracking, Alarm Deterrence] The indoor surveillance camera has a 355° horizontal PTZ pan/tilt function, allowing you to remotely change the camera's direction via smartphone operation. When the human tracking function is turned on, the camera automatically tracks and records video according to human movement, and sends alarm notifications. Furthermore, by panning 355° horizontally and tilting 180° vertically, you can clearly monitor the entire room with your smartphone. [4K Day and Night] High-Quality Recording -- The enhanced 6 940nm infrared LEDs ensure clear visibility at night. It achieves excellent night vision of up to 6-8 meters, and with automatic night vision, you can clearly see babies and pets even in dark places. When someone passes by, the camera sends an alarm to your smartphone and records a video that you can view during app playback. [Two-Way Conversation] With a built-in microphone and speaker, two-way voice communication is possible even from a remote location. You can talk to your pets and family anytime, anywhere. [Easy to Operate, No Installation Required, Wide Application] The C2+ security camera starts recording by inserting a micro SD card. It can also be used without a micro SD card. After downloading the app, follow the instructions in the manual or video, and beginners can get it working in less than 5 minutes. Try to use the camera in an environment with as little interference as possible, or place it near your home router. It also supports dual-band Wi-Fi, supporting both 2.4G and 5G Hz, allowing for remote monitoring, and using 5Ghz allows for smoother video viewing. This small surveillance camera can be installed at home for caregiving, in stores, warehouses, convenience stores, gardens, in vehicles, at the office, at home, or even from your travel destination, allowing you to check real-time video. It is also ideal for crime prevention and pet observation.