Hign-concerned Chemical:NoneSpecification:12VSpecial Features:with DIP switchItem Diameter:0inchItem Weight:0kgItem Height:0inchItem Width:0inchExternal Testing Certification:iso9001Model Name:6 Pin DC CDIBrand Name:S2ROrigin:Mainland ChinaMaterial:plastic and metalNote: If the original ignition plug of your motorcycle is the same as the picture, and your motorcycle is a DC ignition, and your motorcycle is a scooter, that is, a scooter with a GY6 engine, then the above products are plug-and-play for your motorcycle. If the ignition of your motorcycle is just the same as the picture, but it is not a scooter, then you may need to swap the order of the cables of your motorcycle's ignition plug before you can use it. Feature: High class quality and very durable 6 Pin DC CDI [4 prong + 2 prong] (Please confirm that this product is suitable for your motorcycle) Fitment: 100% Brand New Black & Orange two color available Power:DC 12v Easy to install. Package Includes: 1 piece 6 pin DC CDI BOX (As shown in option picture) Note: -If you have any questions when purchasing this product, please contact me. DIP switch operation instructions: All DIP switches are turned up, which is the normal ignition mode of the igniter. When all DIP switches are down, the igniter is in the speed limit mode of 4000RPM. DIP switches 1, 2, 3 up and 4 down indicate that the igniter is in infinite speed mode. DIP switches 1 up, 2, 3, and 4 down indicate that the igniter is in the speed limit mode of 6000RPM. DIP switches 1, 2 up, 3, 4 down indicate that the igniter is in the speed limit mode of 8000RPM. DIP switches 2 up, 1, 3, and 4 down indicate that the igniter is in the 7000RPM speed limit mode. DIP switch 3 up and 1, 2, 4 down indicate that the igniter is in the speed limit mode of 9000RPM. When DIP switches 1, 2, and 3 are down, the igniter is in the speed limit mode of 4000RPM. At this point, the 4 switch can be switched up or down, indicating that the igniter is in a curve changing mode, that is, the advance and delay angle changes.