Main features:Remote access and control anytime, anywhere.1/3 cmos sensor, 140° wide-angle lens.Easy and quick installation, suitable for various application scenarios.Support two-way voice intercom, built-in microphone and speaker.Support installation of micro sd card up to 128gb and cloud storage.Equipped with 4000mah high-capacity battery and 30 days of ultra-long standby time.4x zoom can zoom in to amazing details or zoom out to maximum coverage.Support android, for iPhone ios and other operating systems, support multi-user browsing.Support pir motion detection (adjustable sensitivity (low)/(medium)/(high)), and push alarm information to mobile phone. Parameters:Product name: Mini cameraResolution: 4k/2k/1080pCloud storage: Support (paid for use)Lens pixel: 5mpLens angle: 140°Image ratio: 4.3Video frame rate: 30 fpsTwo-way intercom: SupportMotion detection: SupportFull-color night vision: 15m Package contents：security cameraBase mounting bracketScrew kit (for installation)USB charging cableQuick start guidePower adapter"