Chanzon 10 pcs High Power Led Chip 5W Yellow -1200mA / DC 2V-2.4V / 5 Watt- Super Bright Intensity SMD COB Light Emitter Components Diode 5 W Bulb Lamp Beads DIY Lighting

Specification: Quantity: 10 pieces / Pack Brand: Chanzon Power: 5 Watt (Max) Emitting Color: Yellow Recommended Current: 1200mA Forward Voltage: 2.0-2.4V Luminous Flux: 500-600LM Emitting Angle: 120-140 degree With Double Golden Wire (99.99%) and Copper Frame Kindly Reminder: Constant current LED drivers are recommended for high power COB LEDs. Working temperature should be less than 60 Degrees Celsius / (140 Fahrenheit) with a Heat Sink System. Please refer to the positive (anode +) and negative (cathode -) sign on Leds. Related Accessories: LED Heat Sink Star Aluminum Base Plate: ? Search B06XKPNRWL on Amazon