Cell phone jammer sk-cj01 Phone jammer Specification Jamming area 0.5 meters to 15 meters (depends on signal strength, at the site to be jammed) Cellular systems Output Frequency Cdma 850-895mhz 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 95mm(w) * 48mm(l) * 22mm(h)
