•  Compatible with USB 2.0 / 3.0
•  Operation Temp: -10 to + 55Deg.C
•  Temp Storage: -20 to + 55Deg.C
•  More than 12 years of data storage

About Real Capacity:

32GB     = approximately 28GB-30GB

This is calculation difference between manufacturer and your PC, please Google 'USB FLASH DRIVE capacity' to get more information.

SPEED MEETS STYLE

Ultra-faster transfer speed with USB  interface. Enormous capacity, your mobile database. Neatly organize and store all your files and no need to worry about running out of space. 2.5-inch pocket size, easy to carry and perfect to take on the go. LED indicator updates storage state any time.   Lighting Read / Write Speed:  Write Speed:20MB/S and Read Speed: 48MB/S(maxim)- Convenient to carry; the metal strap mount can attach to lanyard or keyring   Premium Quality; Stainless steel for durable, attractive and protective- Tensile Pin; Keeps a firm hold wherever you attach to it- Plug and play Without Cover; Breaks traditional cap-less design- Three Major Protections; UDP black colloid chips, PIP packaging technology,gap-free build
Universal Compatibility; Suitable for any  USB accessible device in thehome: PCs, tablets, smart TVs, in-car systems, game consoles, home entertainment systems, etc
FLY THROUGH FILE TRANSFERS Experience high-speed USB 3.0 performance of up to 150MB/s1 with the USB 3.0 flash drive. Transfer files faster than standard USB 2.0 drives.
STYLISH AND TOUGH With a durable metal case, the Ultra Flair USB 3.0 flash drive is both sleek and ready to handle unexpected knocks.
PASSWORD-PROTECT YOUR FILES Share your movies or music, but rest assured that private files can stay private. Easy-to-use password protection lets you limit who sees certain file

• Encryption: no
• Product weight: 20G interface
• Type: USB 2.0
• Packing: Yes
• Style: fingers, rectangles, car keys, sticks, lanyard.
• Material: Metal
• USB connection, support Hot Plug & Play.
• No external power supply.
• Support different types of OS.
• Solid State Storage, Shock proof and electromagnetic proof.
• Write protection switch
• Durable data storage
• Fast speed in write/read transfer
• Hardware Requirement: PC with USB connection, Notebook, MAC
• Life:>1 million times
• USB connection, support Hot Plug & Play
• No external power supply
• Support different types of OS
• Solid State Storage, Shock proof and electromagnetic proof.
• Write protection switch
• Durable data storage