Jammer, Drone Detector, Jammer Module manufacturer / supplier in China, offering Full Band Wi-Fi 2.4G 5.2g 5.8g Bluetooth Interference Blocker 6W Interference up to 30 Meters of Signal Interference, a Powerful 400-Watt Portable Backpack Drone Signal Jammer, 6-8 Frequency Bands of 2.4G/5.8g/5.2GHz+Gpsl1/L2/L3/L4/L5 and Fpv 400-1100MHz, Desktop Machine 50 M 4-Band Fiberglass Antenna 433 315 868 915MHz Remote Signal Jammer Equipment and so on.