Product features: 1. Motion detection 2. Human Detection 3. Two-way audio 4. Time hourglass 5. Night vision 6. Anti-noise 7. Sound Detection (need purchase cloud storage package) 8. Storage method: TF card (Max 32GB, H. 265 video compression technology)/ cloud storage 9. Alexa compatible, experience smart life Package Contents: 1 x Camera 1 x User Manual 1 x screw accessory package 1 x base 1 x Power line 1 x Power adapter