Multi-functional expansion adapter with dual USB high-speed ports, dual card slots for easy card insertion, PD charging support, and a versatile all-in-one design.
USB 3.1 Type-C to USB 3.0×2 + MicroSD + SD/MMC + PD Charging A: All-in-one design with dual USB3.0, dual card slots and PD charging, supports data reading, peripheral access and power supply at the same time.
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Interface |
Type-C male connector with dual USB 3.0 ports, dual card slots, and a PD charging port |
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Protocol |
USB 3.1 for high-speed data transfer, supporting card reading and charging in one device |
Founded in 2017 and based in Funing County, Yancheng City, Jiangsu Province, Jiangsu Shuangma Cable Technology Co., Ltd. specializes in the design, manufacturing, and sales of data cables and connectors. We are ISO9001 certified and operate with complete production lines and a scientific quality management system, serving customers both domestically and internationally.
As a trusted ODM/OEM partner, we maintain long-term cooperation with leading brands such as Foxconn and Xiaomi. Our strengths include advanced equipment, competitive pricing, on-time delivery, and stable product quality.
Our main products cover USB2.0/3.0 data cables (Micro, Type-C, etc.), HDMI, OTG, VGA, DVI, RCA, TV, BNC surveillance cables, network cables, DC cables, and various computer peripheral connectors. These are widely used in home appliances, computer equipment, HDTVs, set-top boxes, tablets, mobile phones, power banks, projectors, medical devices, security surveillance systems, and communication equipment.
Committed to the principle of "quality first, reputation focused, management based, service sincere," we strive to help our customers enhance their market competitiveness. Our team welcomes customers from around the world to visit and cooperate with us.
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