Wireless Video Doorbell Camera with Chime, Voice Changer/Message, PIR Motion Detection, Instant Alerts, 2-Way Audio, 1080P HD, Night Vision, 2.4G WiFi, IP66, Battery Powered, Works with Alexa

Voice Changer & Two-way Audio: Wireless video doorbell has upgraded changing voices, you also can record audio (up to 10 seconds) in advance so that you can respond with pre-recorded quick reply messages when you are busy. And the doorbell camera has a built-in microphone and speaker make it easier to talk to visitors whether you are at home or outside. Never miss visitors or be suspicious even when you are on the go. The wireless doorbell camera work for Amazon Echo Show and Google Assistant.