It saves space and is convenient for users to carry. Feel free to enjoy free connection,USB Type-C&Type-A dual conversion,easily realize multi-terminal data interaction such as mobile phones, computers, tablets, etc. The shell is made of ABS plastic + metal to ensure higher impact resistance, strength and rigidity. Supports TV, mobile phone, tablet, camera, and other devices. The installation can be completed without using any tools, and the hard disk is quickly installed and d. Specification: Material: Aluminum alloy+plastic Interface: USB3.1 / Type-C interface Product size: 10*2.9*0.9cm Storage temperature: -25℃60℃ Package Include: 1*Portable hard drive If you have any questions about the product, please contact me, we will contact you within 24 hours and give you a satisfactory answer. Please allow slight dimension difference due to different manual measurement.