Each successful man will make right choices at important moment when they on their career road. Or they will not get the present achievement. The same to your life, if you are still in trouble with the noises of cell phones, If you are eager to back to a peaceful life, now come here and get this High Power Handheld Portable Cell Phone Jammer-Omnidirectional Antennas.
Powerful enough to block every unecessary cell phone signal out of your  private area. Handheld and portable feature allow you to take it anywhere you want. Compact design and long durable charger will attract you more.
Welcome to this jammer world, all you need is to click it into the cart.
Specifications

• Isolating Signal Bandwidth:

- CDMA/GSM: 850-970MHz
- DCS/PCS: 1805-1990MHz
-3G: 2110-2170MH

• Output Power: 2.5W
• Power Source: Wall plug, car adapter, or built-in battery
• Working Time: 60minuters
• Typical Battery Life: 2-3 hours of continuous use
• Jamming  Radius: up to 2-15 Meters (Signal ≤-75dBm) )
• Operating Temperature: -10 to +50 Celsius
• Operating Humidity: 5% to 80%
• Power supply: 100-240v, 12v
• Dimension: 112 x 62 x 30 mm

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