V4 mini No-Solder LED Kit

Seller unresponsive

The setup works as expected and is well thought out. I measured the eye safety and it appears to be well within limits. Shipping to the EU takes ages (>1 month) and gets expensive unfortunately. The customer service however is, and I really hate to write this, terrible. In my initial shipment a unit was defective (faulty soldering I ended up fixing myself). Still, a replacement part was sent despite me trying to intervene, leading to another round of import tariffs and fees. I ordered a second batch, which just never arrived due to a mislabelled package or some other reason I couldn't investigate further because the seller is completely unresponsive. I inquired multiple times via Discord and even via email and didn't receive any response. The package was returned to sender and I neither got a refund nor a replacement. I'd really advise against ordering from here, especially from outside the US.

Horrible shipping times (and price)

If you live in the EU and want to purchase this kit, look forward to paying 10€ for shipping and another 15€ for VAT on top of the already 34€, and be willing to wait around a month just for them to arrive. Its just absurd the ammount of money you have to pay for such a simple product like this. Other than that, the LEDs work fine, but be prepared to get your nails broken if you connect the cables wrong because it takes a huge amount of force to pull them out

Took a little longer than I expected but well worth the wait! Great packaging and solid work done to the board. Can't wait to get my eye tracking set up!