Biji LED / LED Bead High Power 20W 31-36V Ultra BrightSpesifikasi:Power: 20WBrightness: 1600-1800 LMVoltage: 31-36 VCurrent: 600-700 mAColor temperature: 6000-6500K (White)Beam angle: 120-140 degLifespan: > 50.000 hoursTemperatur penyolderan kaki 260 C, maximum 3 detik