USB3.0 公对母延长线，电脑鼠标键盘连接线，USB3.0 公对母高速数据传输线
USB3.0 Male to Female Extension Cable Computer Mouse Keyboard Connecting Cable USB3.0 Male to Female High Speed Data Cable
1. 规格 Spec
Q：这款编织延长线传输速度是多少？双层屏蔽结构有什么作用？
A：最高 5Gbps 高速传输，速度是 USB2.0 的 10 倍；铝箔 + 铜网双层屏蔽能隔绝电磁干扰，长线使用传输文件、外接硬盘不卡顿、不掉线。
Q: What transfer speed does this braided extension cable support? What is the function of double shielding structure?
A: Max transfer speed reaches 5Gbps, 10 times faster than USB2.0. Aluminum foil + copper mesh double shielding isolates electromagnetic interference, ensuring smooth file transfer and stable hard drive connection without disconnection for long cables.
2. 用途 Application
Q：可以连接监控摄像头和电视外置硬盘吗？游戏鼠标、键盘延长使用会延迟吗？
A：完全适配监控摄像头、电视移动硬盘；线材信号损耗低，外接键鼠无延迟，办公、电竞场景均可稳定使用。
Q: Can it connect surveillance cameras and TV external hard drives? Will there be lag when extending gaming mouse and keyboard?
A: It fully supports surveillance cameras and TV portable hard drives. Low signal loss brings no lag for extended mouse and keyboard, stable for office and gaming scenarios.
3. 线材工艺 Wire Craftsmanship
Q：尼龙编织线材对比普通 PVC 线有什么优势？金属外壳容易刮花吗？
A：尼龙编织抗拉耐磨，反复弯折不易开裂断线，使用寿命是普通 PVC 线 3 倍；铝合金外壳做磨砂工艺，防指纹、耐刮耐磨，手感质感更好。
Q: What advantages does nylon braided wire have over ordinary PVC cable? Is the metal shell easy to scratch?
A: Nylon braided wire is tensile and wear-resistant, not easy to crack after repeated bending, service life 3 times longer than PVC wire. Frosted aluminum alloy shell is fingerprint-proof and scratch-resistant with premium texture.
4. 长度 Length
Q：现货包含哪些长度？5 米加长款连接移动硬盘供电是否稳定？
A：现货 0.3/0.5/1/1.5/2/3/5 米齐全；加粗多股铜芯，5 米长度也能稳定给 2.5 寸移动硬盘供电，读写文件不掉速。
Q: What lengths are available in stock? Can the 5m long version supply stable power for portable hard drives?
A: Stock lengths cover 0.3/0.5/1/1.5/2/3/5m. Thick stranded copper core provides stable power for 2.5-inch portable hard drives even at 5m length without speed drop during reading and writing.
5. 交期 Lead Time
Q：少量现货订单和需要丝印 LOGO 的大批量定制订单分别多久发货？
A：黑灰编织标准长度现货 48 小时内出库；更换线材配色、接头印刷 LOGO 的批量定制订单，生产交期 3-6 个工作日。
Q: What is the lead time for small stock orders and large customized orders with logo printing?
A: Small stock orders of standard black-gray braided cables ship within 48 hours. Large customized orders with color adjustment and logo printing take 3-6 working days for production.
