1. No heavy-duty flasher or direct battery connection required. 2. Converts 2-wire vehicle electrical system to standard 3-wire trailer wiring. 3. Easy installation, no complicated tools needed. 4. Made of premium ABS material for durability and long service life. 5. Advanced manufacturing technology for high reliability and performance. Specification: Item Type: Tail Light Converter Turn and Brake Circuits: 2.1A Tail Light Circuits: 5A Color: As Shown Material: Plastic Package Contents: 1 x Adapter Note: Due to different product batches, the appearance may vary slightly, but this does not affect functionality. Only the above package content is included; other items are not part of the package. Note: Light reflection and display differences may cause slight color variations between the image and the actual item. Measurement error is +/- 1-3 cm.