RC LED Lighting System Kit Simulation Flash Lights Car Truck Light - 8x 3mm LEDs PIC microcontroller. 8 pieces 3mm LEDs. 17 programs + demo program. Demo program - show all 17 program. Program selection button. Speed control - trimmer-potentiometer. On-Off switch. Wire length: about 300 mm or about 12 in. We use the flat cables for LEDs. Flat cables are easily split (separated), when they are pulled. Each LED can therefore be mounted in a different direction. Each LED has a cable length of about 300 mm or about 12 inches. Power supply DC - 6 to 14V (You can use the car battery or 9V battery). Power supply (battery) is not included. Memory remember on or off Flashing Ditch Lights. Size of PCB - 46 x 23 mm or 1.81 x 0.91 in. This item Fully assembled (ready built), look pictures. This price for one piece. We manufacture this product with 3mm, 5mm and 10mm LEDs. Please see the other options in our store. Package Content: - 100% Brand New in original packing. - English and Bulgarian Instruction Manual. - 1x RC LED Lighting System Kit Simulation Flash Lights Car Truck Light - 8x 3mm LEDs. Shipping: - All items will be checked before packing. All items are new and of high quality manufactured by us. - We will ship within 1-3 business days upon receipt of payment, excluding weekends and public holidays. - We only send by registered mail or courier, with tracking number. - Delivery time is from 5 to 30 business days depending on the destination. Customer Services: - Please contact us, we will assist you in any way possible and aim to answer all emails within 24 to 48 hours.