OTG 3.0 USB Flash Drive

An OTG (On-The-Go) 3.0 USB flash drive is a USB drive with both a standard USB 3.0 connector and a micro-USB or USB-C connector, allowing for easy data transfer between smartphones, tablets, and computers. 
OTG Technology:
OTG enables USB devices (like smartphones and tablets) to act as hosts, allowing them to connect to and read data from other USB devices (like flash drives) without needing a computer. 
Larger Real Capacity

32GB 64GbB 128GB 512GB 1TB  
Data Transfer:
This allows you to directly transfer files (photos, videos, documents, etc.) between your smartphone/tablet and the flash drive, or between the flash drive and a computer. 
USB 3.0 Speed: up to 80 MB/s reading and 40 MB/s writing speed,and the usb flash drive can plug and play. 
The USB 3.0 standard provides faster data transfer speeds compared to older USB 2.0, making it ideal for transferring large files quickly. 
4in1 Compatibility:
OTG flash drives are designed to work with Android devices that support OTG functionality. 

4 in 1 USB flash drive has USB 3.0 port + smartphone port + micro usb port + Type-c port, not only suitable for most IOS devices and Android devices (Type C or Micro USB models), but also suitable for all kinds of traditional USB interface devices (laptop, tablet computer, TV, car stereo, game console, etc.) allows you to easily transfer files to and from different devices.