Light Bulb USB Flash Pen Drive 2 - 64 GB LED Lamp Key chain Memory Stick Storage
4GB:3.61GB~3.85GB. 8GB:7.41GB~7.80GB. 16GB:14.1GB~15.1GB. 32GB:28.1GB~29.2GB. 64GB:58.5GB~59.5GB. Condition:2GB-64GB capacity usb 2.0/3.0 in high quality. (6) if you want receive it quickly.