Product Description

wirelessphonejammercom msn:sk_knight01 Beijing Signal Knight Technology and Trade Co.Ltd. Specification: SPECIFICATION Jamming Area 0.5 meters to 15 meters (Depends on signal strength, at the site to be jammed) Cellular Systems Output Frequency 3G 1755-2400Mhz Battery Capacity Built-in Battery: 4V/1600mA/h Dimension 95mm(W) * 48mm(L) * 22mm(H) Net weight 0.2KG Accessory Charger and Car charger 1 Antenna Working Time 1-2 Hours Power Consumption 2 Watt