Samsung DUO 64G USB 3.0 & Micro USB OTG Flash Drive Pen Thumb Drive Memory Stick External Storage MUF-64CB/CN for Android Smartphone Tablet PC Laptop

Based on metal material design with smooth appearance, excellent quality and durability. Standard USB 3.0 and Micro USB dual connection provide you with multi-function data transmission. Reliable Samsung technology keep your important data secure and accessible.

Features:
Fashion and Super Performance
Based on metal material design with smooth appearance, excellent quality and durability. Standard USB 3.0 and Micro USB dual connection provide you with multi-function data transmission. Reliable Samsung technology keep your important data secure and accessible.

Dual Interface
USB 3.0 and Micro USB dual interface can used on PC, tablet and smartphone(should support OTG function). Free to store and transfer all your data between different devices.

Rugged, Reliable and Secure 
NAND flash memory technology features water resistant, shock proof, antimagnetic, heat resistant and X-ray proof. Samsung outstanding superior quality will live up to your expectations.

High Speed
High speed USB 3.0 interface realize a transfer speed up to 130MB/s and backward compatible with USB 2.0.

Capacity and System
Three storage capacity for optional: 32G, 64G, 128G. System support for Windows, for Mac OS and for Linux and for Android 4.0 or above.

Specifications:
Brand: Samsung
Name: DUO
Model: MUF-64CB/CN
Color: Silver and black
Housing material: Metal
Capacity: 32GB, 64GB, 128GB (optional)
Interface: USB 3.0 & Micro USB
Transfer rate: up to 130MB/s
Item size: 36.61 * 16.05 * 5.73mm / 1.44 * 0.63 * 0.23in (L * W * H)
Item weight: 5.2g / 0.183oz
Package size: 152 * 102 * 5mm / 5.98 * 4.01 * 0.19in (L * W * H)
Package weight: 10g / 0.353oz  

About Capacity:
Hard disk/flash memory vendors are using decimal arithmetic: 1MB=1000KB, 1G=1000MB calculated, but the operating system is using binary arithmetic: 1MB=1024KB, 1GB=1024MB. So there are some differences between display capacity and nominal capacity of hard disk/flash memory products. However, this is allowed to exist. Please do not doubt his authenticity.
8G=approximately 7.5GB, 16GB=approximately 14GB, 32GB=approximately 29GB, 40GB=approximately 37GB, 60GB=approximately 55GB, 80GB=approximately 74GB, 120GB=approximately 111GB, 160GB=approximately 149GB, 250GB=approximately 232GB, 320GB=approximately 298GB, 500GB=approximately 465GB, 640GB=approximately 595GB, 1TB=approximately 930GB

Package List:
1 * USB flash drive

Note: Package list without user manual.