... Description:Material:metalWeight: 20g Color: red Features:Features:l USB 2.0 Compatible (Backwards compatible to USB 1.1)l High Reading & Writing transfer speedl ... 512MB,1GB,2GB,4GB,8GB,16GB,32GB,64GBInterface Type:USB 2.0 compatible with USB 1.1Writing Speed:3MB/S-6MB/SReading Speed:7MB ... Temperatures:32º F to 140º F (0º C to 60º C)Storage Temperatures:-4º F to 185º F (-20º C to 85º C) Unique ...