Anti-tracking Function Full Vehicle Protection $ 8.50 Product Information: Detection frequency band: 1560-1580 (MHz) Working range: 5 (meters) Working voltage: 12 (V) Dimensions: 8*10 (mm) Weight: 32 (g) Scope of application: civil trucks, special vehicles, mortgage vehicles, private cars, engineering vehicles, etc. Coverage radius: 8 Transmission power: 5 Counter frequency: 2.4G wifi dedicated channel Packing List: Signal blocker x1
