Lead times for QB Components


Standard edition HLG 550 Lamp Ships in 1 week or less from Order date. Special edition color HLG 550 have 2 weeks lead time.

All LED Components orders ship in max 1 week from order date.

Next QB304, QB 288 restock 7th Aug.


Thank You for supporting QB project



  • Orders with changes could be delayed by additional 1 week.
  • Use checkout notes for any shipping preference. USPS Only or UPS only
  • Don't throw away gift cards until you receive merchandise.