Item details:Product features: OTG USB flash driveFunction upgrade， cell phones and computers are availableExpansion of a mobile device， easy to store， the breakthrough mobile capacity limits， watch movies， play games， read documents， transfer of data is very convenientMini shape， with youMetal shell， six protection (waterproof， antimagnetic， shockproof， UNBreak，dustproof，anti-static)DescriptionSystem Requirement:Andriod and other mobile phone intelligent system�� Capacities:Genuine 32GB�� Interface: USB2.0�� USB Service Voltage: 4.5V-5.5V�� Environment Temperature: -40��C - +70��C�� Storage Temperature: -50��C - +80��C�� Storage Lifetime: More than 10 years�� Operating System: Win98/ME/2000/XP/ Vista/7 ， OS 9.X/Linux2.4�� Convenient to carry�� Easy to read and read in high speed�� No need drive， only plug in�� No need power supply�� Support USB ZIP/HDD startup�� Small style and fashionable�� Shock resistance， damp proof， lighting resistance， antimagnetic�� endure impact and knock of 3 meters fall�� Use A-class chip， be erased repeatedly for 100，0000 times�� Compatible with PC， notebook， smartphonePacking detail:1 pcs 32GB USB Flash DriveAll the USB flash drive send out before we are all tested ! REAL CAPACITY-THE REAL USB