Usage Tips: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 need complicated tools, convenient for using. 4. Made of premium ABS material for maximum durability and long service life. 5. Advanced manufacturing technology, high reliability and high performance. Specification: Condition: Item Type: Tail Light Converter Turn and Brake Circuits: 2.1A Tail Light Circuits: 5A Colour: As Shown Material: plastic Package Contents: 1 x Adapter(Due to different product batches, the appearance , which does not affect the use) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.