Bezkonkurenční kvalita, matka s jedním konektorem USB, čtyřžilový datový dvoužilový nabíjecí kabel z čistého měděného drátu, bez svařování

High quality USB data cable USB female single head the length is about 30cm and 30cm copper wire core not made of copper clad aluminum copper clad steel usb female head with first-class lining quality there are two types: 1) black and white red and green four-core wire rechargeable data transmission 7 0.10 copper wires per core (General Data line specifications) red line: positive; Black line: negative; Green Line: D +; White line: D- 2) black and white two-core wire can only be charged. The core of the wire is bold. There are 25 0.12 copper wires per core. White positive black negative the weight of each two-core four-core USB female Port line is about 13.9g(* for reference) * Customers can * length, core wire thickness, etc. Suitable for all kinds of small appliances, mobile phones, MP3,MP4, digital photo frames, LCD monitors, etc. Due to different shipping batches, there may be slight differences in the outer packaging of certain products. We will provide users with aesthetically pleasing and high-quality outer packaging without affecting product quality. The SKU image in some products may display multiple products of the same style, for reference only. If the specifications are not clearly stated, the quantity of goods in that specification is 1 piece. [Product Testing]: Before shipping and packaging, our company will also conduct individual tests to ensure that you receive the goods without any quality issues. If there are quality issues, please communicate with me in a timely manner so that the problem can be resolved and unpleasant incidents can be avoided. Thank you for choosing our product!