... Spotlight,No UV or RF interference 2,Good heat sink system,no flash,super bright 3,Factory price,good service ... COLORCorrelated Color Temperature: 2500-7000KUsage: INDOOR led lightLED QUANTITY: 4PCS High Power LEDVIEW ANGLE: 30Degree 60DegreeLED BRAND: BRIDGE LUX/SEMI/EDISON/CREE ... 5 mm7, Beam Angle, 30°, 45°,60°8, Certification, CE and ROHS approved9, warm white, 3300K, Daylight, 5000K, cool white, ...