Horrible!!! The live view takes forever to work, the sound continually cuts out and has a loud feedback sound to it. The live view only stays on for a little bit and you have to click continue, which doesn't always work. My mom has the exact same issues with her blink. The feed lags so much that it's almost pointless to have, and they want so much money for horrible quality!!! Get literally anything other than blink. It's the worst system ever!!!