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1Watt / Pink / 40LM-50LM / 30mil chips / 120-140 degree Emitting Angle
Input(DC): 300mA-350mA / 3V-3.4V (Best Match with "Chanzon 300mA Constant Current LED Driver")
Integrated Chanzon High Quality,High Brightness Chip on Board / Double Golden Wire / Copper Frame)
50000 Hours Life Span (Working Temperature should be less than 60℃(140℉) with a Heat Sink System)
Total Shipping Weight: 0.46oz / 0.013kg (Pack of 10)
Specification: Quantity: 10 pieces / Pack Brand: Chanzon Power: 1 Watt (Max) Emitting Color: Pink Recommended Current: 300mA Forward Voltage: 3.0-3.4V Luminous Flux: 40-50LM 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: Constant current LED drivers (300mA Aluminum Case Waterproof): ? Search B01MYBFR7U on Amazon Constant current LED drivers (300mA Plastic Case): ? Search B01N25KD0R on Amazon Constant current LED drivers (300mA No Case only PCB Board): ? Search B01MUDW3VF on Amazon LED Heat Sink Star Aluminum Base Plate: ? Search B06XKPNRWL on Amazon