24V, flexible LED strip (6LED/step =62.5mm(24V)) with 3M adhesive tape on the back for easy installed.1025,40lm/m at 17.28W/m. 120° beam angle. Very good color reproduction with CRI>90. “One Bin Only” within 3 MacAdam guarantees constant color temperature and high light quality at a lifetime of 54,000 hours (L70). Double-layer FPC(2Oz) for good heat dissipation.