Cell phone Jammer J-220A

Features:

If you’re tired of all individuals phones sounding, then this is actually the anti-spy gadget you’ve been searching for.

This 3G phone jammer has a long jamming range of up to 2-8m using full range disturbance.

This mobile phone jammer has a built-in rechargeable Li-ion battery for hrs of signal jamming, along with the incorporated vehicle energy adapter, recharge and employ this inside your vehicle along with the office.

Technical Specifications:

Jamming Radius: Up to 8 meters (2-8M by your background signal strength)

3G: 2110-2170 MHz
CDMA: 851-894 MHz
GSM: 925-960 MHz
DCS: 1805-1880 MHz
PCS: 1920-1990 MHz

Total output power: 0.5W

Average Output Power: 10 dBm

Typical Battery Life: 120 minutes

Available system: GPRS,GSM,DCS,CDMA,PDC,TDMA,PHS,PCS,IDEN,W-CDMA,UMTS

Dimensions: Antennas off (L*W*H): 95*45*18mm

Accessories:

One Mobile Phone Signal Jammer
AC power charger
Car power charger

All the parts warranty: 13months

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.