Eufy S300 eufyCam 3C 4K Camera - 4 Cam Kit | T8881321-4

• See 4K Detail Day and Night: Spot tiny features on any potential trespasser (human or animal) with eufyCam 3C—even at night. The Starlight photosensitive system enhances low light conditions for clarity in color.
• Local Expandable Storage: With this local 4K security camera system, you’re in control of your own data with military-grade encryption. 16 GB built-in storage with the ability to expand up to 16 TB with a portable hard drive (not included)—store a lifetime of videos, all for no monthly fee. 
• BionicMind AI Empowers Your Security: See the true potential of your security with BionicMind—providing facial recognition that differentiates between family and strangers with self-learning AI.
• 180 Days of Security From 1 Charge: Enjoy up to 180 days of wireless security from a single charge.
• Put Yourself in Control: Feel at ease conveniently controlling eufyCam 3C with voice activation via Alexa and the Google Assistant, and clear two-way audio. You can even set activity zones to avoid false alarms.