| Product | Crystal USB Flash Drive |
| Material | Crystal + Metal or Wood |
| Capacity | 4GB,8GB,16GB,32GB,64gb,128gb |
| Interface Type | USB 2.0 /3.0 |
| Model Size | 60X18X10 mm |
| Weight | 40g/pc |
| LED Color | Green,blue,white,red,yellow,etc. |
| LOGO | Laser engrave/Screen printing/Full color printing |
| Function(Optional) | Auto-run, Space partition, Password Protection and boot function. |
| Read Speed | USB 2.0 15-25mb/s, USB 3.0 70-150 mb/s |
| Write Speed | USB 2.0 7-15mb/s, USB 3.0 20-60 mb/s |
| Compatibility | Wins,Mac OS,Linux,Android,etc. |
| Data Retention | 10 years Min |
| Certification | CE,RoHS,FCC |
| Warranty | 3 year |