USB GPS Signal Blocker Jammer Anti Tracking Device For Auto Car Truck

USB Car Signal Blocker Description: 1. Effectively Prevent PS And BEIDOU Satellite Positioning And Tracking, The Shielding Range Is 5-20m. 2. Effectively Interfere With GPS And BEIDOU Satellite Signals To Protect Your Whereabouts Privacy And Information Confidentiality 3. Interfere With All Current GPS Global Positioning Systems And BEIDOU Positioning Systems. 4. Does Not Affect The Normal Use Of Mobile Phones Or Other Electronic Devices. 5. For 12v Or 24v Cars, Do Not Exceed 24v. ? 6. Small Size, High Power, Light Weight, Large Coverage, Easy To Carry. Specifications: Colour: Black Weight: 43g Applicable Vehicles: Vehicles With GPS Or BEIDOU Positioning Working Frequency Band: 1555-1580mhz, 1200-1300mhz Coverage: Up To 10 Meters (depending On The Network Condition Of The Mobile Service Provider And The Strength Of The Background Signal) Transmitting Power: 10dbm Working Temperature: -30 Degrees Celsius To +60 Degrees Celsius Size: 6.5*2.6cm 2.56*1.02 inch Material: Abs Plastic Package Includes: 1 X USB Signal Blocker Details Pictures: