Longsys OTG USB drive is designed for Android. It is two in one design which accessible to Type-C and USB 3.0 interfaces. On the one hand, Type-C interface can enlarge the capacity of mobile phones that support OTG function. On the other hand, Type-C interface is applicable on Apple devices, while USB 3.0 can transfer data, thus realize the quick data transaction between mobile devices and PCs.


Android Smart Phone
MAC Computer


  • Compatibility: Windows 10 ,Windows 8.1 ,Windows 8 ,Windows 7, Vista ,Windows XP, Windows 2000, Linux Kernel 2.6.x and above, MAC OS 10.x and above
  • RoHS Certified Product
  • Write Protected, Password Encrypted, Safety Division
  • Blackout data protected mechanism
  • Water-proof Grade IPX5
  • Support VID, PID, and manufacturer information is revisable
  • Support LED instructed reading and writing mode
  • Support sleep and wake mode


Reading Speed130MB/s140MB/s150MB/s150MB/s150MB/s
InterfaceUSB 3.0 + Type-CUSB 3.0 + Type-CUSB 3.0 + Type-CUSB 3.0 + Type-CUSB 3.0 + Type-C
Size11.3 x 15.0 x 1.2mm11.3 x 15.0 x 1.2mm11.3 x 15.0 x 1.2mm11.3 x 15.0 x 1.2mm11.3 x 15.0 x 1.2mm

OEM/ODM Service

  • Customized functions: write-protected, encrypted and auto-run
  • PID and VID can be revised to meet customer’s demand
  • Design the appearance, structure and retail package for customers

Patents & Certifications

  • Utility model< Double joint portable disk assembly and portable disc>102220340, Taiwan
  • USB-IF Certification, WHQL Certification

Technical Support

  • Multi-function Application
  • Breakdown Feedback and Analysis

Materials Download