Xiaomi Smart Doorbell 3rd Generation

2K Clarity | Clear Video Even in Darkness | Real-time Monitoring | 180° Ultra-Wide View | Advanced AI Motion Detection | Smart Voice Changing in Talk | Free Cloud Storage for 72 Hours Continuously | Built-in 5200mAh Battery   Every Detail in Sharp 2K Clarity: Ensure high-quality image capture ensures good viewing results. Clearer and more detailed recording of front door activities. Clear Video Even in Darkness: Built-in 940nm high-power black lights ensure clear images even in low light or no light. Real-time Monitoring: Low-consumption and fast wake-up technologies save more power in standby mode. Support remote doorbell wake-up and remote front door monitoring via smartphone anytime, anywhere. 180° Ultra-Wide View: The new generation wide-angle lens increases the vertical angle to 107°, for comprehensive monitoring of the entire area in front of the door. Advanced AI Motion Detection: Equipped with human body sensor and AI human shape recognition technology, the doorbell monitors abnormal movements at your door and sends notifications to your smartphone once detected. Intelligent Voice Changer: Two-way voice communication, intelligent voice changer, peace of mind even when you are home alone. 72 Hours Free Cloud Storage: Free storage of motion-recorded videos for 3 days, helping you monitor your door virtually. Built-in 5200mAh Battery: The built-in high-capacity lithium battery helps to increase battery life and say goodbye to frequent charging and battery replacement. The USB-C charging port enables faster and easier charging.