Available External StorageThis 3-in-1 memory stick provides a large external data storage capacity for your phone, camera or tablet, you will never have to worry about running out of memory on your device again.Photo Stick with 3 USB PortsIts USB-A 3.0 port can be connected to computer, car USB port, TV, speakers, etc., and its USB Type-C or microUSB port can be connected to an Android phones or tablets. Interestingly, its microUSB port adopts a concealed design, which overlaps with the USB-A port and can be switched by simply flipping it.3-in-1 Flash DriveFree up your phone's memory and provide extra storage for your mobile device. With its USB 3.0 port and high-speed large capacity chip providing fast data transfer efficiency, you can easily backup photos and videos from your phone and computer. It has great compatibility and is compatible with most Android phones. Please note that it is not for iPhone.USB On-The-Go SupportedPlug and Play, it supports OTG function, no need to install any drivers. Compatible with almost all photo, video and audio formats. Compatible with Windows, macOS, Linux operating systems. With the BorlterClamp USB flash drive, you can enjoy photos, music and videos anytime, anywhere.Note PleasePlease make sure you have turned on the OTG (USB On-The-Go) function on your phone before using it, and it is best to remove your phone case as it may prevent proper connection between the ports.