- Warranty 2 Years
- Sets 600+
- Builders 100K+
*This product uses a new version of terminals/connectors
*The new and old versions are not compatible.
- New : Can be inserted and removed from either side, eliminating the need to distinguish between the front and back. This reduces user error and improves overall usability.
- Old : Must be inserted in a specific orientation, increasing the likelihood of incorrect insertion which can lead to short circuits.

USE THIS USB POWER CABLE TO EASILY LIGHT UP LEGO
Our USB Power Cable allows you to power your Lego building kit/MOC via a USB power bank. This USB extension cable is a impartant accessory part when you try to diy the Lego lights and install the compatible light kit to your building bricks by yourself.
These can also be used to connect multiple led light kits together using this single USB Cable.
- The connecting cable attached is approximately 30cm.
- Our components all run on a very low voltage of 5V.
- A power adaptor with a rating output of fewer than 4 Amps
⚠️ Important Notes
- This is a lighting kit only (LEGO® set not included)
- Contains small parts – choking hazard
- Not suitable for children under 6 years old
- Adult supervision is recommended
Ship from CN, US & EU warehouses globally.
- Tracking: Tracking number ready in 24hrs, track after 48hrs.
- Delivery: 6–12 business days. Processing: 1–2 days; 3–5 days in peak season.
- Shipping: Free standard shipping over $50 (excl. certain countries). Rates at checkout.
- Address: No PO/APO/FPO/DPO delivery. Buyer covers return fees for wrong addresses.
- Cancellation
Unshipped: Refund/replace available.
Shipped: No cancellation; returns unopened, buyer pays shipping.
2. Refund & Exchange
No returns for personal reasons.
- Wrong/missing items: 15 days
- Quality return: 30 days
- Exchanges: 15 days (non-man-made defects only)
- Spare parts: 2-year warranty
3. Warranty
2 years free repair (buyer covers shipping & customs); all fees after.
4. Transit Damage
Report within 24hrs.
5. General Rules
Return post within 45 days. Refund to original payment.Exchange ships in 7–21 business days.
- Warranty 2 Years
- Sets 600+
- Builders 100K+
*This product uses a new version of terminals/connectors
*The new and old versions are not compatible.
- New : Can be inserted and removed from either side, eliminating the need to distinguish between the front and back. This reduces user error and improves overall usability.
- Old : Must be inserted in a specific orientation, increasing the likelihood of incorrect insertion which can lead to short circuits.

USE THIS USB POWER CABLE TO EASILY LIGHT UP LEGO
Our USB Power Cable allows you to power your Lego building kit/MOC via a USB power bank. This USB extension cable is a impartant accessory part when you try to diy the Lego lights and install the compatible light kit to your building bricks by yourself.
These can also be used to connect multiple led light kits together using this single USB Cable.
- The connecting cable attached is approximately 30cm.
- Our components all run on a very low voltage of 5V.
- A power adaptor with a rating output of fewer than 4 Amps
⚠️ Important Notes
- This is a lighting kit only (LEGO® set not included)
- Contains small parts – choking hazard
- Not suitable for children under 6 years old
- Adult supervision is recommended
Ship from CN, US & EU warehouses globally.
- Tracking: Tracking number ready in 24hrs, track after 48hrs.
- Delivery: 6–12 business days. Processing: 1–2 days; 3–5 days in peak season.
- Shipping: Free standard shipping over $50 (excl. certain countries). Rates at checkout.
- Address: No PO/APO/FPO/DPO delivery. Buyer covers return fees for wrong addresses.
- Cancellation
Unshipped: Refund/replace available.
Shipped: No cancellation; returns unopened, buyer pays shipping.
2. Refund & Exchange
No returns for personal reasons.
- Wrong/missing items: 15 days
- Quality return: 30 days
- Exchanges: 15 days (non-man-made defects only)
- Spare parts: 2-year warranty
3. Warranty
2 years free repair (buyer covers shipping & customs); all fees after.
4. Transit Damage
Report within 24hrs.
5. General Rules
Return post within 45 days. Refund to original payment.Exchange ships in 7–21 business days.
Common Questions
Find quick answers right here
No, only LED light kits.
Lightailing is pre-wired & easy to install for beginners. Briksmax has brighter lights and more DIY choices at higher price.
You can read the full explanation on our blog here: 👉https://www.lightailing.com/blogs/news/lightailing-vs-briksmax-light-different
Yes, detailed manuals and tutorial videos are provided.You can also view PDF instructions here: https://www.lightailing.com/pages/instruction.
We offer installation videos for most light kits. You can search with your set code on our YouTube channels:
Lightailing: https://www.youtube.com/@Lightailing/videos
Briksmax: https://www.youtube.com/@briksmax9383/videos
If you can’t find them, please email us at support@lightailing.com for help.
It depends on local customs rules. Check tax info after entering address at checkout.
Shipped within 1 business day, shipping notice will be sent later.
Delivery time varies by location. Check estimated arrival time at checkout, and full shipping details are in your order confirmation email.