The solar panel can continuously charging power under sunlight, providing ultra-low power consumption Supports two-way voice intercom and PIR detection function, you can see the visitor via phone anytime and anywhere Supports memory card storage up to 128G (card not included) Waterproof design for outdoor use 3 Megapixel high-performance, providing you clear video and image, ensuring you can see more details Specification: Network module: 4G low power module Network: Supports 4G networks in the United States and Europe Distribution network: QR code scanning SIM card: Support Nano SIM Network protocols: TCP/IP, HTTP, TCP, UDP, SMTP, DHCP, DNS, P2P Image sensor: 200W CMOS sensor SC2335 1/2.8 Video streaming: 1080P/15fps, 640*360/30fps Motion detection: PIR + motion detection + humanoid detection multiple intelligent detection, effective distance 10-15 meters Night vision mode: 850nm infrared + white light mode, APP selection Night vision distance: effective lighting distance is about 15-30 meters Lens: 3MP HD lens, 3.6MM, F=2.8, horizontal FOV: 120 degrees Battery: 4*18650 lithium battery (solar rechargeable), totally 12800mAh Charging method: 10W solar panel for continuous charging; supports USB port charging, fully charged in about 16 hours Wake-up/sleep time: low-power monitoring mode/24-hour monitoring mode System: Lite OS Audio encoding: AAC and G.726 MIC: High sensitivity-38dB Video: Video encoding: H264/H265 Event alarm: support Pan-tilt rotation angle: Horizontal: 355; Vertical: 90 Button: power button reset button Status indicator: blue & red LED Storage: Support TF Card (4GB-128GB) and cloud storage Video playback: event list playback and cloud storage playback Waterproof grade: IP66 Full-duplex intercom: supported APP: Tuya Smart Applicable systems: iOS 10.0, Android 5.0 (for example: Tuya/Smart Life) Working environment temperature: -30~+60 Working environment humidity: 80%RH Package included: 1 x Camera 1 x Solar Panel 1 x Installation Kit 1 x English User Manual 1 x USB Cable 1 x Data Card (4G Network) Other things not included