Quality of Alibaba sourced Smart Pixel Curtains?

[ShireBrickz]

I am wondering if any other members have any experience with the following Smart (Pixel?) LED Curtains source from Alibaba.

Whilst wanting Twinkly Lights (Out of budget) and since learning of Ray Wu's and other sources, I came across these and bought several sets.

Alibaba Smart (Pixel?) Curtain Lights
(No affiliation to seller or any other vested interests)

Are they any good or should I just start getting orders through Ray Wu much earlier in the Year?

TIA
ShireBrickz

 

[KiwiPhil]

you can get orders through from ray in 1-2 weeks via ali express, but yeah, its extremely late in the season to be making a new light show, ray sells them in custom size / spacing that you can program via xlights & a pixel controller

they look like 4 wire seed pixels that are ws2811 with a Bluetooth controller but really unsure without knowing the pixels specs