Mini Mobile Signal Jammer/Inhibitor/Blocker

SW-HB MINI Portable Cellphone Jammer
A mini Portable Mobile Phone Signal Jammer can block all GSM, CDMA and 3G signals in radius up to 3 meters!
Output port Frequency
CDMA 850-894MHz
GSM 925-960MHz
DCS/ PCS 1805-1990MHz
WCDMA 2110-2170MHz
Coverage: 1-3meters radius. (Depending on the mobile service provider's Network condition)

Highlights of portable CDMA, 3G, GSM phone jammer
* Battery inside, easy charging
* Smart size.
* High Quailty Design, Low consumption
* It can work for 120 minutes after being fully charged

Working Time of Input Battery: 120minuters
Output Power: 0.4W Power supply: (AC220V DC5V)
Weight: 0.4kg/PCS

Operation:
1, Fix the antenna well before turning on the device.
2, The device should be placed in the areas of good ventilation. Please try to avoid the shielding of big objects, or keep away Strong electromagnetic sources with heat sources to ensure high isolation effect and stable operation for a long time.
3, Do not use the jammer when charging.
4, Switch off the device in time when not using it.
5, The unit is better for indoor use, if happenly you have to use it outdoor, pleasure make sure to keep it away from water or damp.
6 Since power supply, antenna and main unit make a whole set, and well set up before leaving factory, in order to ensure the best Performance, do not mix-use them with others.
7 Keep away from caustic gases and liquids, and be sure to make it dust-proof and moisture-proof.

Maintenance:
1, The unit needs no special maintenance.
2, Do not use chemical solvents and prevent water from entering into the device when cleaning its surface.
3, When not in use, the device should be placed in dry and ventilated places, to avoid its contact with salty mist and noxious gases.
4, The warranty period is one year.

Packing list:
1, jammer main unit
2, Car charger
3, Charger Adapter

Important Notice:
The jammer is ONLY for legal use!