Garbage app & garbage connectivity. Lights are great - *when* they work, but that's never a given. I have multiple "random scrabble tile brand" products from Amazon - literally have never had a problem with any of them. Lights, plugs, strips - all 100% function. Philips and WiZ? Constant disconnects, constant unresponsive - how bad is your product when the Chinese "knockoffs" are actually like 10 times better?