TP-Link TAPO C210, 3Mpix, Pan/Tilt Home Security Wi-Fi Camera//Ultra-High-Definition Video: Records every image in crystal-clear 3MP definitionPan and Tilt: 360? horizontal rangeAdvanced Night Vision: Provides a visual distance of up to 9mMotion Detection and Notifications: Notifies you when the camera detects movementSound and Light Alarm: Trigger light and sound effects to frighten away unwanted visitors.Two-Way Audio: Enables communication through a built-in microphone and speakerSafe Storage: Locally stores up to 256 GB on a microSD card, equal to 512 hours (21 days) of footage. (Based on laboratory conditions)Voice Control: Free Up Your Hands with Voice Control: Works with the Google Assistant and Amazon Alexa. (Google Assistant and Amazon Alexa are not available in all languages and countries)