27 Antennas Portable Mobile Phone Signal Jammer 28w For Wifi GPS FM Radio

27 Antennas 28w all mobile phones wifi gps FM Radio Portable mobile phone signal jammer manufacturer 

Descriptions: 

28 channels 27 antennas handheld jammer SA-PJ28 all-in-one design wireless signal Jammer with nylon cover for portable, jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that shield GSM, 3G, 4G 5G, and CDMA 450Mhz, Block GPS, Glonass, Beidou, Wi-Fi 2.4G, Wi-Fi 5G,Wi-Fi 6E, Walkie-Talkie UHF/VHF and RF signals like 315, 433, 868,915,LORA,LOJACK etc. Also is 88-108MHz FM radio breaker, Battery capacity LCD display supporting. Total 28w power, jamming radius is up to 25m distance. 

Features: 

1. 28 channels portable blocker blocking FM radio and Wi-Fi 6E and all cell phone 5G 4G 3G 2G LORA LOJACK GPS Wi-Fi RF signals; 

2. 28w power, Jamming range 2 to 25 meters; 

3. Good cooling system with 3 cooling fans inside and bigger hot sink, Nylon cover for handheld; 

4. With DIP switch, can turn on/off any signal band without affect other bands; 

5. With car charger, 12V DC/AC power supply is also available; 

6. With built-in battery, can work 80 minutes, repeated charging; 

7. Battery capacity LCD display (Capacity percentage, working Voltage/Current); 

8. Safe case packing and handheld for option. 

Specifications: 

Packing lists: 

1pcs handheld blocker 

27pcs antennas 

1pcs power adaptor 

1pcs car charge 

1pcs nylon case