16GB USB Thumb Drive 5 Pack, Flash Drives Bulk USB 2.0 Pen Drive, Kepmem Swivel Memory Stick 16 GB Metal Jump Drives Multicoloured Zip Drive Portable Data Storage U Disk for Audio, Music, Photos

Product description flash drives bulk pack metal memory sticks swivel pen drive portable keychain wide compatibility 64GB LED Indicator LED indicator light up when you plug the thumb drive to devices the light blinks while write read activities are on process.