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- cell phone signal jammer|GPS and Mobile phone Jammer J-240B jammer4u.co.uk J-240B £134.00 z__PesnGvaxk
RF Frequency: 850-894MHz,925-960MHz,1805-1880MHz,GPS(1500-1600MHz)
Output Power: 2.7W Power supply: AC adapter (AC100-240V DC12V)
Dimension: 112 x 62 x 30 mm
Charger: Including Car charger and Charger Adapter
Working Time: 90minuters
Jamming Radius: Up to 15-20 meters (Signal ≤-75dBm)
Package Weight: 0.68kg/pcs Color: Silvery
Supply Ability: 10,00pcs/month