1.USB keychain

2.Capacities:1GB,2GB,4GB,8GB,16GB,32GB.6000KB/S

3.Operating temperature:0°-60°C   /    32°-140°F

4.Storage temperature:20°-85°C    /   -4°-185°F

5.Convenient pocket,easy for transportability

6.No USB cap to be lost

USB keychain