Features: Efficient decoder can effectively eliminate the problem of motorcycle LED signal turn signal flicker and provide stable signal output. Main function: When some motorcycles modify LED lights, the power of the original halogen lights is different from that of the modified LED lights. So motorcycles will detect power mismatch, resulting in malfunctions such as non flashing or flickering. In this case, an LED decoder must be installed to solve the problem of malfunction light alarms caused by modifying LED lights. Helps to solve hyper flash or no blinking of turn signal. Made by good materials, it is durable and can be used for a long time. It has a simple design, but very practical in use. Specifications: Material:ABS Voltage:12V Power:21W/26 Quantity:1,2 Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x or 2x Motorcycle LED Decoder