USB 一分二短线 一公两母充电分线

        USB 一分二连接线 一公对两母 USB 分线器，USB2.0 规格，30cm 短线现货，纯铜芯带屏蔽抗干扰，黑色环保 PVC 线材，支持充电与低速数据传输，电脑、车载、充电宝通用拓展线，支持长度、配色、OEM 贴牌定制。
        1 To 2 USB Splitter      Cable, 1 USB A Male To 2 USB A Female, USB2.0 standard, 30cm short cable in stock, pure copper core with anti-interference shielding, eco-friendly black PVC cable, supports charging and low-speed data transfer, universal expansion cord for computer, car charger, power bank, custom length, color and OEM label available.

Q1：这款 USB 一分二分线器接头规格是什么？
一端单口 USB A 公头，另一端两路独立 USB A 母口，标准 USB2.0 传输协议，金属端子镀金抗氧化。
What connector specifications does this 1-to-2 USB splitter have?
One single USB A male plug on one end, two independent USB A female ports on the other end, complies with standard USB2.0 transmission protocol, gold-plated metal terminals for anti-oxidation.

Q2：线材材质与现货标准颜色有什么特点？
现货统一黑色加厚耐磨 PVC 绝缘外皮，线缆内置高导电纯铜芯线 + 屏蔽层，有效降低信号干扰，无异味环保胶料。
What features do the cable material and standard stock color have?
Standard stock color is black with thickened wear-resistant PVC outer jacket, the cable is built with high-conductivity pure copper wire and shielding layer to reduce signal interference, made of odorless eco-friendly plastic.

Q3：线材长度是否支持定制，现货标准长度多少？
现货常备 30cm 短线，批量订单可定制 15cm、50cm、1m 等任意总长，也可调整内部铜芯线径粗细。
Can cable length be customized, what is the standard stock length?
30cm short cable is available in stock. For bulk orders, custom lengths including 15cm, 50cm, 1m and other total lengths are supported, inner copper wire gauge can also be adjusted.

Q4：一公两母 USB 分线器适配哪些设备与使用场景？
台式电脑、笔记本、车载充电口、移动充电宝，可同时给 U 盘、鼠标、桌面小风扇、智能手环、蓝牙耳机等低功率设备充电、传输低速数据，家用、办公、车载简易拓展接口使用。
What equipment and scenarios is this 1-male-to-2-female USB splitter suitable for?
Desktop computers, laptops, car charging ports, portable power banks. It can charge and transmit low-speed data for low-power devices such as USB flash drives, mice, mini desk fans, smart bracelets and Bluetooth earphones at the same time, for simple USB port expansion at home, office and vehicle.

Q5：现货订单、OEM 定制交期以及标准装箱数量是多少？
现货订单当日 16 点前付款可当天发出；定制长度、LOGO 贴牌 OEM 大单交期 3-7 个工作日；标准出口纸箱 500PCS / 箱。 What are the delivery time for stock orders, lead time for OEM customization and standard packing quantity?
In-stock orders paid before 16:00 can be shipped on the same day; bulk OEM orders with custom length and printed LOGO take 3-7 working days; 500 PCS per standard export carton.