Clé USB Flash sport dessin animé, 128 go, basket-ball, 64 go, Tennis, stylo lecteur, Baseball, cadeau créatif, Golf

Football USB Flash Drive Sports Cartoon Memory Stick 128GB Basketball 64GB Tennis Pen Drive Baseball Creative Gift Golf U Disk Rugby ● Read Speed: 10MB -18MB/second ● Write Speed: 5MB -8MB/second ● USB 2.0 interface with higher speed and higher stability ● Portable, lightweight, high-quality metal protects the connector ● Pre-loaded document viewing software for all mor file formats Features: Read Speed: 10MB -18MB/second Write Speed: 5MB -8MB/second USB 2.0 interface with higher speed and higher stability Environment Temperature:  -40°C - +70°C Storage Temperature: -50°C - +80°C USB Service Voltage: 4.5V-5.5V Use A-class chip, can be erased repeatedly for 100,0000 times Operating System: Win98/ME/2000/XP/ Vista/win7 /win8, OS 9.X/Linux2.4 or above USB connection:support Hot plug Play. Easy to read and read in high speed ,No need drive/power supply only plug in. About capacity: 4GB = approximately 3.6GB-3.9GB 8GB = approximately 7.4GB-7.8GB 16GB = approximately 14.2GB-15GB 32GB = approximately 28GB-30GB 64GB = approximately 58GB-60GB 128GB = approximately 110GB-120GB Vendors are using Flash memory decimal arithmetic: 1 MB = 1000KB, 1G = 1000 MB Calculated, operating system with binary arithmetic: 1 MB = 10B, 1 GB = 1024 MB; So there are some differences between display capacity and nominal capacity of flash memory products.