Works with Amazon Alexa/Echo Show/Fire TV so you can view your live video with a simple voice command. Arlo Pro cameras are weatherproof so you can place them anywhere-indoors and out. The Arlo Pro cameras include rechargeable batteries that support fast charging. Built-in mic and speaker enable push-to-talk capability, so you can listen in and talk back. The Arlo Pro comes with recurring 7-day free cloud recordings. Live stream or view recorded video and audio for up to 7 days.