Handheld Smartphone Jammer
A handheld 5G internet signal blocker covers more than traditional cellular frequencies. Smartphones now rely on multiple wireless connections, including 2G, 3G, 4G, 5G networks, GPS/GNSS signals, and WiFi bands for different functions.
While cellular networks handle calls and mobile data, GPS is related to location services, and WiFi connections support wireless data communication. For this reason, many smartphone jammer include multi-band coverage options instead of only targeting mobile network frequencies.
Portability remains a key feature of handheld models. Most devices use lightweight aluminum alloy housings to reduce weight while maintaining durability, along with built-in rechargeable batteries for flexible use without a fixed power source.
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- 1,499.99$
The P-US-J32 is a portable 32 band network blocker with 30 antennas, dual-band antenna design, four built-in cooling fans, LCD battery display, and adjustable DIP switch control. It supports multiple wireless signal categories including 5G, WiFi 2.4G/5G/6E/7E, GPS, RC, LoRa and radio frequencies.
- 1,088.99$
The P-US-030 is a next-generation, full-spectrum signal blocker designed for users who require absolute control over modern wireless environments. Its combination of power, efficiency, and frequency breadth makes it one of the most advanced portable jammers entering the market in 2026. Engineered with 31 independently switchable bands, P-US-030 can jam almost every mainstream communication protocol used worldwide-including 2G/GSM, 3G, 4G, full-band 5G (sub-6 GHz, n77/n78/n79), WiFi 2.4G/5G/6E/7E, GPS L1-L5, FM broadcasting, LoRa, VHF/UHF, and many more.
- 739.28$
Equipped with powerful 18-band functions, this versatile 5G mobile internet jammers can be with you at all times. Lightweight and portable, whether it is traveling or business negotiations, it can be used at any time.
- 433.75$
The handheld P-US-12-1 5G signal scrambler blocks 12 frequencies, including all cellular bands, WiFi, and GPS. It covers a range of 5 to 20 meters, ideal for users needing multi-frequency jamming.
503.68$It can block the signals of 10 common equipments in your life, such as iphones, wireless earphones, cameras or more used by people. Ten frequency bands have powerful output, effectively covering frequencies from 135 MHz to 2700 MHz, protecting your surrounding environment, which is something ordinary mobile cell signal blockers cannot do.
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