Elefull Waterproof USB Flash Drive 16GB Smallest With Free Micro USB/ OTG Adapter For Mobile Phone Computer Tablet Car Music Player (We Have Other Option 64GB 32GB 8GB In Our Store) Advantages:Add free micro USB/OTG adapter, For mobile phone tablet laptop computer Car usb port TV etc Waterproof Unique Portable minimum cool style Used for your work life learning photos music video etc Packing: usb flash drive/ OTG adapter/ lanyard After sell service: 2 years warranty and friendly customer service