Features:
1. One-piece design, smooth shape
2. Made of aluminum alloy, strong and wear-resistant
3. Polishing technology, smooth surface, not hurting hands

Product parameters:
1. Material: aluminum alloy
2. Features: waterproof, shockproof
3. Data transfer rate: 6MB/s
4. Reading speed: 20MB/s (MAX)
5. Writing speed: 10MB/s (MAX)
6. Interface: USB 2.0
7. Write protection switch: not supported
8. Indicator light: none
9. Product size: 3.9 x 1.1 x 0.45 cm
10. Weight: 6 grams