Feature:1. Pure copper conductor, with excellent conductivity.2. Light beads are small in size, bright in color, easy to install and use.3. A variety of color optional, can be used in a variety of scenarios.4. The red wires are connected to the positive pole and the black wires to the negative pole.5. Energy saving, low power consumption, with long service life.Specification:Condition: 100% Brand NewItem Type: LED Light BeadsMaterial: PET + CopperColor: As Pictures Shown Product Size: LED Chips Diameter: Approx. 5 mm/0.2 inWire Length: Approx. 20 cm/7.9 inWeight: Approx. 120.0gPurpose: Indicator light and signal lightInput Voltage: 12VWorking Current: 20mABeam Angle: 30°Power: 0.06 WIntroduction: The red wires are connected to the positive pole and the black wires to the negative pole Package List:100 x LED Light Beads Note:1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.