Feature:1. USB Adapter Kit: You will receive 16 pieces of USB adapters of different specifications. Provides more convenience for quick connections between your laptop and your phone.2. Aluminium Alloy Shell: These USB converters adopt aluminum alloy shell that can withstand strong force, ensuring stable connection and long term use.3. Wide Application: These USB charger converters are compatible with computer peripherals such as flash drives, keyboards, hubs, memories and devices, and your USB C enabled phone or tablet.4. Compact and Portable: These USB C adapters adopts ultra thin size and compact design, fine appearance details and strict quality inspection standards. And does not require additional drivers and software.5. Plug and Play: These USB converters with plug and play design is easy to use, it can support data transmission and charging based on varied using condition.Specification:Item Type: USB AdaptersMaterial: Aluminium AlloyInterface: USB 3.1 Female to USB C 3.1 Female x 1. USB 3.1 Male to USB C 3.1 Female x 1. USB3.1 to USB C 3.0 Male x 1 (5/10GB). USB C 3.1 Female to USB C 3.1 Female x 1. USB C 3.1 Male to USB C 3.1 Male x 1 (40GB). USB C 3.1 Male to USB C 3.1 Female x 1 (10GB). USB C 3.1 Male to USB C 3.1 Male x 1 (10GB). USB 3.1 Male to USB C 3.1 Female x 1 (10GB). USB C 3.1 Female to USB C 3.1 Female x 1 (40GB). USB C 3.1 Male to USB C 3.1 Female x 1 (40GB). USB 3.1 Male to USB C 3.1 Female x 1. USB 3.1 Female to USB C 3.1 Male x 1. USB C 3.1 to USB C 3.1 Female x 1 (40GB) Short Side Right Angle.USB C 3.1 Male to USB C 3.1 Female x 1 (40GB) Short Middle Right Angle. USB C 3.1 Male to USB C3.1 Female x 1 (40GB) Long Middle Right Angle. USB C 3.1 Male to USB C 3.1 Female x 1 (10GB) Long Middle Right Angle..Package List:16 xUSB Adapters