This is a battery terminal, battery clamp, battery connector, and battery joint designed specifically for automobiles. The positive and negative terminals can meet the needs of vehicles. It is made of zinc alloy, which is sturdy and durable and can bear a certain weight. The overall weight is 0.36 kg. In terms of design, it is ingenious and comes in a variety of specifications. There are multiple styles to choose from, such as those with a transparent cover and those without. Whether it's the combination of gold with a gold ring, silver with a gold ring, or a mixed - color combination with different rings, it can meet your diverse needs. The size is 121x73x29mm, which is of a moderate size and has strong adaptability. This product is applicable to general vehicle models, with a voltage range of 12 - 48V, a power of 10W, and a signal - to - noise ratio of 10dB. It can provide a reliable power connection for automobile audio system modifications and ensure the normal operation of relevant automotive equipment. This product is not only popular in the domestic market but also well - received in regions such as Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, and the Middle East. Moreover, it has an authorized self - owned brand, and its quality is trustworthy. Whether for daily automobile use or automobile audio system modification, it is your ideal choice.