Mobile Phone Signal Jammer

Are you sick of those pesky mobile phone ring tones and MMS tones during your presentations and meetings? Silence everything, with this handy high powered mobile phone jammer your meeting room or presentation hall will be whisper quiet. With completely silent operation and adjustable strength for each band, the versatility is there to only block the phone carriers you don't like. A well built heat dissipative design ensures that this unit will not over heat during the meeting and a typical range of 15 meters will make sure you silence even the far reaches of the room.

• Compact size - only slightly bigger than a standard IPOD (antennas off)

• Can be run on AC power or battery power

• Electrical power and recharging from AC charger (110/220V)

• Certified by the Security Ministry of China, so you know it works well!

Buy this great jammer today at fantastic wholesale prices from jammerall and get shipped directly to your door from China, or direct to your customers doors using our drop shipping service.

Technical Specifications

• Main function: Shielding cell phone signal within security radius

• Isolating Signal Bandwidth:

CDMA: 850-894 MHz

GSM: 925-960 MHz

DCS: 1805-1880 MHz

PCS: 1900: 1900-1980 MHz

3G: 2110-2170 MHz

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

Notice: This item does not block 4G.

• Coverage Area: 5-15 meters (depends on the signal strength in the given area)

• Total output power: 3W

• Power Source : Wall plug, car adapter, or built-in battery

• Internal Battery: 2000mAh rechargeable li-ion

• Typical Battery Life: 90 minutes

• Dimensions:

• Antennas off(L*W*H): 112*60*30mm

• Antennas on(L*W*H): 195*60*30mm

Package Contents

• Mobile phone signal jammer x 1

• Antenna x 3

• AC power charger x 1

• Car power charger x 1

This product is in stock now, we guarantee shipping within 48 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, Jammerall.

Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

Important Notes for Portable Jammers with No Cooling Fan: Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation .