The lights themselves are good, the online connectivity is complete garbage though...probably great for the seldom few that can actually connect with it on a legacy router. I have a netgear nighthawk, I have tried completely turning 5ghz off (which is totally unacceptable), have two separate named networks 2.4 & 5ghz, guest network 2.4 ghz, and tried all 2.4 channels 1, 6, & 11. I am using a samsung s21 ultra I might add. Losing QR functionability, and linking multiple lights to a single light...etc., is very disappointing.
I am running all three in AP mode which I have to individually program each light identically. Once you transmit the setting they are good. You have to change mode by holding B for 6seconds and then should flash green (It flashes blue when in online mode). You might need to hold B 3 sec again to broadcast the signal to your phones available networks. It will be (MJ165 bunch of number and letters) The passcode for a light is 123456789. You must connect indiviudally to each light this way if you have multiples. Luckily, the phone saves the network name. Then you open your app with AP server selected instead of US or your respective location. Then you can go through the tedious process of programming each light and only one at a time
In order to attempt to connect online after they have been running in AP you have to both clear user settings and wifi settings manually (through powering the light through the respective power sequence). After this you must toggle the wifi mode by holding the B button for 6 seconds on the respective light. Prepare to be frustrated possibly not being able to connect.
If you want to check your firmware you disconnect light, then connect it holding A, one color flashes a number of times then the other. So first color four...second color four...the firmware is 4.4 and so on. You can also cycle through the debugging by pressing B, which is just testing the light functionality...however, not necessary. You can then unplug/replug to get it back to it's normal settings.
My biggest bone to pick is I am sure if you are actually able to connect with it, the app is great & functionality is solid; however, with the connectivity nightmare that ensues, I feel like they should of used bluetooth like the rest of their competitors. As many problems as we have with the Mobius app...at least we can easily connect with it lol.
Hope this provides some useful info for those interested. The bottom line is the lights are wonderful for the price. What is terrible and fairly unacceptable is the connectivity with the online portion of the app...which seems like it causes severe frustration for a majority of people (from what I have read and gathered). I refuse to hook up a second legacy router to operate a newer gen light.