wholesale 8gb usb pen usb flash drive

Surface treatment: spray - Color: silver, black - Material (housing): Copper - High-speed USB2.0 (backwards compatible with USB1.1) - Mark the location of LOGO can be done: - Color color: -LOGO printing: screen printing, laser engraving Technical Specifications: - Encryption (optional) - Password protection (optional) - Partition (optional) -USB-start function - Built-in LED indicator - With a write-switch (depending on model), to prevent files being accidentally deleted, anti-virus - Support for ultra-stable technology to prevent data loss - Ordinary plate plug and play, use the method is simple, suitable for quick access to common data - Seismic moisture, light and - Optional Capacity: 32MB/64MB/128MB/256MB/512MB/1GB/2GB/4GB/8GB/16GB -USB2.0: read 11MB / s, write 7MB / s -USB bus-powered: (4.5V-5.5V) - Data Retention: at least 10 years of - Working environment temperature: -40 ° C ~ +70 ° C - Storage Temperature: -50 ° C ~ +80 ° C