VRModelLS520B-1.2M (30cm/pcs)LS520B-1.2M (60cm/pcs)LS520B-RGB-1.5MLS520B-RGB-1MSize300MM*10MM*2.5MM600MM*10MM*2.5MM500MM*10MM*2.5MM500MM*10MM*2.5MMInput voltageDC 5VDC 5VDC 5VDC 5VPower1.5W1.5W2W1.5WColourRGBRGBRGBRGBBeam angle120°120°120°120°Life time(h)2 years2 years2 years2 yearsStorage temperature-20-60℃-20-60℃-20-60℃-20-60℃LED quantity24PCS24PCS36PCS24PCSLED type5050505050505050 lengthUSB:1MIR:15CMUSB:1MIR:15CMUSB:1MIR:15CMUSB:1MIR:15CMControl typeInfrared remote controlInfrared remote controlInfrared remote controlInfrared remote controlIP ratingIP20/IP44/IP65IP20/IP44/IP65IP20/IP44/IP65IP20/IP44/IP65