• USB 2.0 fast speed transfer rate, helping save more time transferring and uploading files
• Sturdy and compact design, using high-end chip, more shock-resistant, dust-proof, more durable to use
• Just plug and play, no APP or cable required
• Works with all USB phones/laptops/computers/car audio systems and more
• Having been tested thousands of times to ensure data storage is more secure and stable
• It has a hole, making it easily attach to your key chain or lanyard, help keep from losing, and for easy carrying

Specification:

• Material: metal
• Size: 23*12*4mm
• Upload speed: 12-18m/s
• Download speed: 6-10m/s