20 RGB LED Chaser Knight Rider Scanner WS2812B 5050 RGB Led Strip 20 RGB LEDs chaser WS2812B 330mm /13"/. 330mm strip is included. PIC microcontroller. 13 programs - Knight Rider Scanner, GhostBusters, Proton Pack Power, CYLON EYE and other. 3 buttons - Programs, Color and Speed. - Programs button - Choose between 13 programs. - Color button - Choose from 5 colors - White, Yellow (Amber), Red, Green and Blue. - Speed button - 8 speed steps. Power supply DC 5V/max.850mA. The current depends on the selected color and program. Power supply is not included. Memory - remember last selected program, color and speed. Overall dimensions PCB - 43 x 25mm (1.70" x 0.99"). This item Fully assembled (ready built), look pictures. This price for one piece. Package Content: - 100% Brand New in original packing. - English and Bulgarian Instruction Manual. - 1x 20 RGB LED Chaser Knight Rider Scanner WS2812B 5050 RGB Led Strip. Shipping: - All items will be checked before packing. All items are new and of high quality. - 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.