EZVIZ-CS-HB3-B1

2K Resolution, Up to 120 Days of Battery Life¹ (5200 mAh), Smart Human Motion Detection, Base Station Included (Supports MicroSD Cards up to 256 GB²), High-Performance Wi-Fi HaLow™️, Color Night Vision, Two-Way Talk, Customizable Voice Alerts, Active Defense with Siren and Strobe Light, H.265 Video Technology, Weatherproof Design, Smart Integration with Google Assistant & Amazon Alexa, Works with EZVIZ Solar Panel³ for Battery Charging"