Powerful Portable Mobile Phone Jammer, Mobile Signal Blocker
Portable powerful mobile phone jammer. Its featured by portable handhold sizeand strong output power. Each band power is 25dBm, its triple of regular mini portable jammers. The universal design ensures you use JMP to block worldwide mobile phone signal easily.

The powerful mobile phone jammer is buildin 2600mAh rechargable batteries. Battery life is 2~3 hours. You can use the powerful jammer and recharge battery when plug in to power adaptor.
After turns on powerful mobile phone jammer, the cellphones in 10~15 meters radius will loss signal. If the mobile phone is in phone conversation, it will drop link 30 seconds later.
Features of JMP Powerful Mobile Jammer
- Outstanding stronger output power, each band 25dBm
- Most powerful portable size mobile jammer
- Blocks average 10 meters
- Enhanced strong rubber antennas
- With air slots
- Works on power adaptors directly
- 12 months quality warranty
JMP Jammer Applications
Applicable for business meeting room, museum, gallery, theatre, concert hall, church, temple, restaurant, classroom, training center, factory, bank, train, bus, etc.
Ideal for using in the locations of special purpose such as hospital, gas station and so on.
Specifications of JMP Powerful Mobile Jammer
| Frequency (European) | GSM900, GSM1800, 3G |
| Frequency (American) | GSM850, GSM1900, 3G |
| Output Power | 75 dbm |
| Typical Coverage | 5-15 meters (depends on signals) |
| Power Source | Battery and power adaptors |
| Working Current | 1000 - 1200 mA |
| Battery | Lithium-ion battery 8.4V 2600mAh Battery life 2-2.5hours, recharge 2.5 hours |
| Power Adaptor | AC adaptor 110-250V 12VDC 2000mA Car adaptor 12V 12VDC 2000mA |
| Antenna Interface | 3xStrong rubber SMA antenna 3db |
| Dimensions (LxWxD) | 110/189 x 63 x 34.5mm |
| Weight | Jammer 280gm, package 0.8kg |
| Operationg Temp | 0-50 degree |
| Humidity | 5% - 80% |
| Warranty | 1 Year |
Installation and Operation
Screw omni antennas on antenna sockets by order and trun on power switch on side panel of the case is ok. Batter life is approx 2 hours. Full charge needs 5~6 hours. JMP jammer is applicable for use when plugged in power adaptor.
Order It Online
Prices including worldwide shipping cost.
Lead time is 1 day after received paypal payment.
JMP Ship by DHL (3-5days) |
JMP Ship by HK AirMail (20-25days) |
Frequency Applications
European version for use in Europe, Australia, Middle East, South East, Africa and Brazil. Americal version applicable for use in Canada, USA and south America (except Brazil).
Car power adaptor of JMP jammer applicable for 12V power source only. Use it on 24V power will cause jammer damage.
Note: Shipping does not including user's manual.
Caution: The jammers shall be used legally. The user will be full responsible for any illegal usage or any infringement or right cases.