RING Spotlight Camera Battery Powered x2 - White

I bought this only a short time ago and there's nothing but problems with them, 1 camera activates the other for no reason, the sound from the built in microphone is horrendous, the lights continuously turn on even if you toggle them off in the app,...

Doesn't pick up signal, WiFi router less than 30cm from camera?, App next to useless, kept freezing, crashed, wouldn't connect. Nearly three hours of trying different settings, placement etc I gave up and returned item. Customer service useless, lost a...