I ordered 2 of these from AliExpress. The device is awesome. Had a bit of trouble connecting to Wifi but eventually it connects. The only issue is I wanted to update to latest WLED 14 b3 which it did say it updated with the flasher https://smlight.tech/flasher/ but the device stopped responding weirdly. I was able to flash it back and get it working again. So this may mean you won't be able to get new updated features and effects. Also ticking Enable ArduinoOTA won't stick after reboot which means can't be update OTA. This is understandable due to custom SOC but should be updatable. Most likely would have purchased more if it was updatable