Brightgreen has made design improvements to the smallest LED spotlight in its range, the D400 Curve, boosting its performance to a super bright 550 lumens.

Delivering a huge 71 lumens per Watt of power, D400 Curve LED spotlights are the smallest and most efficient in Brightgreen’s range, and come complete with Tru-Colour light quality.

To celebrate this performance boost, Brightgreen’s D400 Curve will henceforth be known as D550 Curve.