morgan@chembj.com,

whatapp:+86 17725670492

GPS blockers

Cover band: GPS:1560～1580MHz

Shield coverage:within 15 meters

Shielding method:hand movement

Time consuming:1-3 hours with long continuous using

Size:90*20*20mm

Feature：

1.To effectively prevent Following by the GPS satellite positioning

2.To protect your privacy and information confidential whereabouts

3.To interference current GPS satellite positioning signals

4.Small volume, big power, light weight, large coverage, convenient to carry