Features: 

1. High purity nickel plug, reduce data loss, error signal; 

2.USB female all-inclusive design, anti-oxidation, anti-interference, multi-layer shielding; 

3. Plug used 24 hours salt spray test (nickel), improve product anti-salt spray corrosion resistance, increase product life; 

4. Wire core conductor with high quality oxygen-free copper, increase the product signal transmission surface, extend product life; 

5. Support multi-operating system, 

compatibility: Windows8 / 7/10 / Vista / XP / 2008/2003/2000/98 / Mac / Linux 

Package List:
1 x USB Extension Cable

Note: 

1.5m/3m/5m with shielding, 
0.5m/1m without shielding With magnetic ring,
(effective shielding interference, transmission is more stable.)