Just arrived. NO instructions. One charging cord for 3 cameras. No indication as to whether camera is charging, will not sync despite being on 2.4 ghz network...rapid blue blink but no connection. The app is ZERO help unless you have devices connected. And the final straw....you HAVE to PAY if you want support. Unbelievable. Sending it back tomorrow. Nothing should be this difficult and there are many other nice products out there.