Interface: USB2.0
<br />USB Service Voltage: 4.5V-5.5V
<br />Environment Temperature: -40°C - +70°C
<br />Storage Temperature: -50°C - +80°C
<br />Storage Lifetime: More than 10 years
<br />Operating System: Win98/ME/2000/XP/ Vista/7 , Mac OS 9.X/Linux2.4 
<br />package:
<br />Capacity: 32GB / 64GB / 128GB / 256GB
<br />1 * U disk
<br />1 * small gift<p> <b><b><img src="https://contestimg.wish.com/api/webimage/598046d82ab697746802c02f-large.jpg"><img src="https://contestimg.wish.com/api/webimage/598046d82ab697746802c02f-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/598046d82ab697746802c02f-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/598046d82ab697746802c02f-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/598046d82ab697746802c02f-4-large.jpg></b></b></p>