Alro by Netgear Certified Refurbished product is manufacturer refurbished to work and look as new with 90 Day Warranty and email support Works with amazon Alexa/echo show/fire TV - view your live video with a simple voice command. 2-way audio - built-in mic and speaker enable push-to-talk capability, so you can listen in and talk back 100% Wire-Free - free of power cords and wiring hassles. Rechargeable batteries - Arlo Pro cameras include rechargeable batteries that Support fast charging

HD resolution 1280*720p at 30FPS with a real-time 720p video stream. Check the spec of FPS before purchasing a real-time HD camera. Motion detection and intelligent alerts can send real-time push notifications to your phone with captured images. Strong WiFi signal by a 2.4G 3dBi antenna enabling longer distance than 5G with option use higher gain antenna 5db.High quality 2-way talk, and hassle free for RMA by a Full USA Warranty and support service by support@foscam.com and 1-844-344-1113. Optional cloud storage (30-Day Free Trail) and Low-cost cloud plans secured by US-based AWS server. CLOUD is of high-level security and privacy protection versus others. Foscam never require permissions of phones which is risky to the privacy.