Led World 50 PCS 3W Deep Red High Power 660NM Plant Grow LED Emitter Light with 20mm Star Base QTY:50 PCS Power: 3W Emitted Color: Deep Red 660nm Already solder with star base DC Forward Voltage (VF): 2.2V~2.6V DC Forward Current (IF): 800mA Brightness Lumens: 60-80LM