【Important Notes: This product includes 2 pieces.】This is a set of 2 adapters: one that converts your Type-A devices to Type-C, and a USB C to USB adapter. Type C USB Conversion: USB-C (female) to USB-A (male) USB adapter & USB 3.0 (female) to Type C (male) connector. Type-C side: Smartphones/tablets/computers, Type-A side: Mouse/keyboard/USB memory/SSD/HDD, etc. Provides stable, high-speed charging and data transfer, ensuring a secure connection. 【Ultra-Fast Charging & Data Transfer】Both sides of the Type C support USB 3.0 standard, allowing for data transfer at a high speed of up to 5Gbps, which is 10 times faster than USB 2.0. You can quickly transfer videos, movies, music, etc. in seconds. It is backward compatible, supporting both USB 3.0 and USB 2.0 devices, and the Type C USB adapter also supports charging devices with USB-A ports up to 9V/2A. 【OTG Function】You can connect USB devices such as external HDDs, USB memory sticks, mice, keyboards, game controllers, card readers, printers, and cameras to smartphones and tablets with USB Type-C terminals. You can make the most of your existing USB devices. It's perfect for upgrading the connection method of existing devices, whether they are Type-C or USB-A devices, ensuring seamless connectivity between the two. Type-C and Type-A can be connected seamlessly, making both work and play smoother. 【Compact · Lightweight · Safety Protection】The connector part and the space gray aluminum body are integrated into a single design, achieving high design and excellent durability. The high-durability design can withstand 10,000 insertions and removals, so you can use it with confidence in your daily life. The USB C adapter uses an advanced 56KΩ resistor, ensuring safety during charging and data transfer. There is no need to worry about short circuits, overcharging, or overheating, protecting your devices for a long time. It is easy to carry, small, and lightweight. Perfect for business trips, offices, and homes.