Portable Cellphone Jammers

3G Mini Wireless Cellphone Signal Jammer

(Jamming Type: CDMA, GSM, DCS, PCS, 3G. ) Notice: This item does not block 4G.

  • Model No.: JSC110810

The 3G mini wireless mobile phone signal jammer can easily get rid of mobile phone interference and enjoy a quiet environment, such as quietly watching movies, eating in a restaurant, and preventing students from sending messages in class.

This 3G mini wireless mobile phone signal jammer has a powerful function of shielding GSM, DCS, CDMA and 3G mobile phone signals. The operation is simple, just turn it on and it will immediately start to interfere with the local signal.

This 3G jammer is well received by users and has long been one of the best-selling products.

Simply power up The Phone No More, and within a few seconds, all nearby mobile phones will lose their network signal. you could:

  • Watch a movie quietly

  • Dinner at the restaurant

  • Hold efficient meetings

  • Provide effective presentation

  • Uninterrupted participation in worship/mass

  • Focus on the speech being delivered

  • Spend quiet time in a museum or art gallery

  • Read quietly in the public library

  • Prevent students from cheating via SMS

Affected Frequency Ranges :

  1. CDMA(851MHz-894MHz)

  2. -GSM(925MHz-960MHz)

  3. -DCS(1805MHz-1880MHz)

  4. -PCS(1930MHz-1990MHz)

  5. -3G(2110MHz-2185MHz)


(Jamming Type: CDMA, GSM, DCS, PCS, 3G. )

Notice: This item does not block 4G.

Radius: 0.5- 10 meters (depends on the strength of your local place signal and no much interference)

Total output power: 0.5Watts


-Type: LI-ION

-Capacity: 1200mAh

-Charging Indicators: YES (Red: Charging, Green: Full Charged)

-Usage: 2-3 hours continuously

Power Source : Wall plug, Car adapter, or Built-in rechargeable Lithium-Ion (LI-ION) battery

Color: Black

Dimensions: 97 x 47 x 18 mm (L x W x D)

Packing Details

  1. Cellphone Signal Jammer  x 1

  2. AC Charger x 1

  3. Car Charger x 1

  4. Battery x 1