Wifi jammer chip zucchini - wifi jammer esp vision

Wifi jammer chip zucchini,wifi jammer esp vision,Basic Info Model NO.: CPJ305001 Items: Built-in Antenna Mobile &WiFi &GPS Jammer, Signal 2ggsm850MHz: 851-894MHz 3G2100MHz: 2110-2170MHz 4glte2600MHz: 2620-2690MHz 4glte700MHz:...