Thank you for viewing! ☺︎ Instant purchase OK!! We are committed to shipping quickly (^^) Images 1-7 are reference images. Please refer to the actual photos on pages 8-9. The length is about 30cm, and there are 2 cables included♪ DC power cable, used for powering recorders during video shooting. Data transfer is not supported. Polarity distinction: Red is positive, black is negative to avoid wiring errors. This cable uses a two-layer PVC insulation and is thick enough not to break easily. Pure copper conductors are used inside, providing high conductivity and stable quality. Used for extending the wiring of security cameras, you can bend or twist this cable as needed. Applications: 12V equipment, surveillance equipment, routers, notebook computers, and in-vehicle equipment. We have various other items for sale, so please take a look ✨ #na goods 23.41