Cell Phone Jammer (CS-JZ 3G Network Blocker)

Detailed Product Description
Features:
7/24 serving condition with no over heat
High durable aluminum construction
Adjustable power setting
Worldwide compatible
Easy installation and operation
Plug and works
Indoor or outdoor use (not splash proof)
Powerful output covers larger area
Isolation bandwidth: 925-960MHz, 1, 805-1, 850MHz, 1, 900-1, 990MHz, 2, 110-2, 170MHz,
3G
Applications:
Public transport (trains, busses)
Theatres
Lecture rooms
Libraries
Museums
Restaurants
Schools universities
Prevent students from SMS cheating
Places of worship
Country clubs
Sporting events
Recording studios
TV stations, radio stations