हैंडहेल्ड सिग्नल जैमर

Product Description This Handheld 3 Antennas remote control signal Jammer is for blocking 315 433 868 remote control signals, it designed with 10W output power for jamming long range, built-in 3hours battery working time. Product Parameters Product Information Name: Handheld 3 Antennas Built-in ...