1. Material: PC+ABS 2. Power supply: 5V/1.5A 3. Pixel: 1920x1080P 4. Minimum brightness: 0.1LUX/F2.0 5. Lens focal length: 3.6mm HD lens 6. Memory card: supports up to 128G TF card (not included in this product) 7. Video compression: H.264/H.265 8. WiFi: 2.4G, wireless network 802.11b/g/n 9. Supports two-way voice intercom, intelligent loop recording, motion detection, humanoid tracking, supports dual-screen and single-screen switching of mobile phones, and allows multiple people to share images 10. Adjustable angle: 340 degrees left and right, 68.5 degrees up and down