Brand Name:Ugreen Interface Type:USB 3.0 Model Number:Type USB Flash Drive Product Type:Multifunctional Material:Metal Product Weight:3.5g Product Type:Multifunctional Model Name:Type-C usb 3.0 flash drive Function:USB flash disk Memory:USB flash drive 8GB 16GB 32GB 64GB Function 1:otg usb flash drive Function 2:Memory stick Function 3:OTG usb flash drives 3.0 Function 4:Pen Drive