AYR Ding_Dong Smart Doorbell

There's nothing to run away from him! High definition camera with night vision and automatic switching from day to night mode. 4 infrared LEDs will protect your home 24 hours a day, 7 days a week. Motion sensor with sensitivity adjustment and loop recording. In the face of any movement, the camera immediately sends an alert to your mobile phone. Monitor your door anytime, wherever you are. Wide viewing angle. 120° and 1080P viewing angle, allowing a wider and clearer viewing. Two-way voice communication. Built-in microphone and speaker enable real-time two-way conversation. Imagine seeing, listening and talking to the person who has knocked on your door, from your smartphone, tablet, etc, even if you are not home. View real-time video and monitor your home door remotely from your APP. Built-in rechargeable battery. Built-in 4400mAh lithium battery, with great resistance and low power consumption. 4 MONTHS NO CHARGING! (10 times a day, about 15 seconds each time). Micro-USB charging You can charge your device via the included micro-USB cable. Store your videos. Micro SD Card Slot You can watch the videos at any time. The oldest video will be overwritten when the memory card is full. *Micro SD card not included. Maximum 64 Gb. Configurable wireless doorbell included. *A 5V / 1A USB power supply required. Not included.