Light Kit For San Francisco 21043-BriksMax

* This set is a LED lighting kit only, LEGO® sets are not included.

💡 Installation Guide

Upgrade your LEGO® set easily with our step-by-step instructions.
All Lightailing & Briksmax kits are plug-and-play — no electronics knowledge needed!

• ✅ Check all components before installation.
• ✅ Follow the included User Guide for detailed steps.
• ✅ Test all lights before setup to ensure they work properly.
• ✅ Use a power supply under 5V to prevent damage.
• ✅ Prepare batteries or a brick separator in advance.

🚚 Shipping & Warranty

Delivery:
Most orders arrive within 7–10 business days.
Use the Estimate Shipping tool below to check delivery time and cost for your country.

Warranty:
Lightailing kits: 2-year warranty
Briksmax kits: 1-year warranty

Returns:
Orders can be canceled before shipment.
If already shipped, you may refuse delivery and return the unopened item.
For any quality issue caused by us, you can request a free exchange within 15 days after delivery.

📌 See our Returns & Refunds Policy for more details.

⚠️ Important Notes

• This is a LED lighting kit only – LEGO® sets are not included.
• Contains small parts – choking hazard.
• Not suitable for children under 6 years old.
• This product should be used under adult supervision.