Led World 10 PCS 3W Yellow High Power LED Light Emitter 585-595NM with 20mm Star Base Quantity: 10 pcs Power: 3W Emitted Color: Yellow Wavelength: 590-592nm Already solder with star base DC Forward Voltage (VF): 2.0V~2.6V DC Forward Current (IF): 700mA Brightness Lumens: 60-80LM Viewing Angle: 120 Degree