Because of its plug-and-play design, this adapter is very easy to use, and it is mini and compact for easy portability, with a built-in smart resistor so you don't have to worry about damaging your device. A high-speed transfer device that supports up to 10Gbps, it makes your life easier by not only charging quickly, but also transferring files quickly. It is constructed of metal material. The length of this product is 3.6cm, the width is 1.9cm and the thickness is 0.9cm. Suitable for listening, fast charging, car, hard drive, sound card, etc., this adapter is widely used. Item Name: Adapter Material: Metal Product Straight USB3.0 Male to Type-C Female Adaptor Product Power: 120W Features: High Speed, 10Gbps, Plug And Play Size Details: L: 3.6cm/1.42", W: 1.9cm/0.75", H: 0.9cm/0.35" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Adapter