Features complete with wires and LEDs made and can be lighted default light color = warm white operating voltage: 3V DC (don't use on more than 3V unless wire a resistor with each light) operating current: 20mA each light size: disc diameter 6mm referring gauge: HO scale layouts long life LEDs and avoid getting too hot. red wire = positive wire. using 0.28mm slim wires Package Includes 10 x complete painted lights 10 x 620 ohm 1/4W resistors

Our products are made of environmentally friendly materials, safe and non-toxic, and will not cause harm to the human body. Please read the product manual carefully before purchasing, and use it correctly according to the operation steps. If you encounter any difficulties or problems during use, please contact us in time, we will solve them for you as soon as possible. Your support is the driving force for us to move forward, and we look forward to sharing your experience and experiences with us. For the quality problems or defects of the product itself, we will provide unconditional return or repair service.