Works with Alexa & Wi-Fi Connection: The video doorbell is compatible with Amazon Echo products. Simply ask Alexa to show the live video to see who's at the door. Download APP(Tosee Plus) to connect smart video doorbell with 2.4GHz Wifi, then you can see, speak and hear via your phone wherever you are
Two-Way Audio: AKASO doorbell security camera built-in micro and speakers with noise canceling, allows you to talk to visitors wherever you are, monitor your front door by watching real-time videos on phone at home or outside. Lower power doorbell cam can be powered by AC input, USB cable or rechargeable 18650 battery(Included)
Real-time Protected: Instant alert will be sent when visitors press the doorbell or any motion is detected by PIR detection, camera with 720P 166° view angle presents and records the clear image of your front door
Infrared Night Vision: Built-in 6ps infrared LEDs, it can detect the range up to 5 meters, helps monitor your home day and night
Cloud Storage: 30 days free cloud storage service to review, customize, download or share video