All Bands Jammer Adjustable 16 Omni Antennas GSM 3G 4G 5G Phone WiFi UHF VHF GPS Lojack Remote Control All Phone Bands Signal you are viewing now is in stock and will be newest style and modern signal blocker, which can offer best protection for your privacy and quiet environment. And can far beyond your anticipation.

Also the design of the good cooling system for this high power adjustable multi-purpose jammer also makes it easy to achieve the 24/7 continuously working goal. For more details of this high power adjustable multi-purpose jammer just come here to gain the useful information.

This is an optimal choice for you to take this waterproof power 160W prison cell phone jamming system which is specially designed for CDMA, GSM and 3G 4G 5G signals! Besides, you will also be content with the easy operation method and high working efficiency as well! Go ahead!

Specification: 

Accessories

• AC adaptor
• Car adaptor
• Antennas

Feature:
-- Prevent cheating by using cell phone in the examinations
-- Keeping you away from the noise or disturbance of unexpected cell phone calls or SMS in the class time or meeting time.
-- Mini-size medium power cell phone jammer
-- Low weight and Nice texture and color
-- To block wireless phone communication links within an effective area.
-- No transmissions or receptions of wireless phone call in coverage area.
-- All specified frequency bands will be blocked simultaneously.
-- For using at meeting rooms, conference rooms, museums, temples, mosques, galleries, theatres, concert halls, churches, restaurants, classrooms, training centers, factories, banks, trains, buses etc.