• microphone jammer ultrasonic bird

Microphone jammer ultrasonic bird - make phone jammer build

Microphone jammer ultrasonic bird,make phone jammer build,Basic Info Model NO.: CPJ2040 Gpsl1: 1500-1600MHz WiFi2.4G: 2400-2483MHz Lojack: 173MHz 3G2100MHz: 2110-2170MHz Trademark: Necom-telecom Transport Package: Ployfoam and Carton ...