4G-LTE and 3G GSM network connectivity and non-stop solar power supply from Solar Panel realize 100% wire-free security. 6500mAh High-capacity rechargeable battery. 4MP 2K Super HD, 33ft COLOR starlight night vision, 105° Diagonal angle lens. Rotate 355°Horizontally and 140°Vertically for Wide-Range Area Monitoring. Smart PIR motion detect and instant motion-activated alerts. Youll always see what happen in time. Privacy masking and motion masking on CCTV security cameras are really helpful to protect your privacy Flexibly set up motion sensitivity and working time to avoid false alarms. Free Reolink Basic 7-Day cloud storage recording and local SD card storage.(With built-in 16GB Micro SD card) IP 65 weatherproof for indoor/outdoor. Advanced 2-Way audio. Live view and playback anytime from Phone or PC. Share with 10 families to live view simultaneously. Easy to manage multiple cameras on one Reolink App. Smartly Work with Google Assistant: Portable, Easy to set up on the Reolink App