Hidden Camera， Nanny Cam for Home | 4K Ultra HD WiFi & SD Mini Camera Free Cloud Storage Works Online & Offline for Baby Pet and Indoor Monitoring

This compact mini security camera supports both online and offline use. It records 24/7 to an SD card without WiFi and offers real-time viewing motion alerts and app control when connected to WiFi. No wiring or base station needed—perfect for indoor home office or pet monitoring. Battery Type: 3.7V