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Palm Size Wireless Signal Jammer with Internal Antennas and 10 Meters Range Mobile Phone Signal Blocker

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Palm Size Wireless Signal Jammer with Internal Antennas and 10 Meters Range Mobile Phone Signal Blocker
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Features
Specifications
Dimensions: 90×50×15mm (length×width×height)
Net Weight: 0.32kg
Total Power: 0.5W
Shielding Radius: 5-10 Meters (depending On Signal Strength)
Continuous Operation: Approximately 2 Hours
Warranty: One Year From Delivery Date
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Palm Size Signal Jammer

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Internal Antennas Wireless Signal Jammer

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10 Meters Range Mobile Phone Signal Blocker
Basic Infomation
Place of Origin: China
Brand Name: UND
Model Number: U-JMN
Payment & Shipping Terms
Delivery Time: 5-8 days
Payment Terms: T/T
Supply Ability: 100
Product Description
Palm Size Mobile Phone Signal Blocker
This wireless signal jammer features internal antennas and complete spectrum interference capability with a jamming range of up to 10 meters. Perfect for eliminating unwanted phone disruptions in sensitive environments.
Key Features
  • Extreme portability - palm-sized design
  • Low power consumption for efficient operation
  • Approximately 2 hours of continuous working time
  • Slow start-up circuit design for stable performance
  • High-quality construction at competitive pricing
  • Discreet appearance - doesn't resemble typical jammers
  • Easy battery replacement - similar to mobile phone design
Applications
  • Border control units and checkpoint personnel
  • Meeting rooms and conference rooms
  • Hospitals and medical facilities
  • Banks and financial institutions
  • Churches and places of worship
Technical Specifications
Channel Type Output Port Frequency Range
Type A GSM900 925-960MHz
DCS1800 1805-1880MHz
GPS 1570-1580MHz
Type B GSM900 925-960MHz
DCS1800 1805-1880MHz
Wi-Fi 2.4G 2400-2500MHz
Type C GSM900 925-960MHz
DCS1800 1805-1880MHz
3G 2110-2170MHz
Additional Specifications
Power Supply Rechargeable Li-battery
Dimensions 90*50*15mm (length*width*height)
Net Weight 0.32kg
Gross Weight 0.56kg
Total Power 0.5W
Shielding Radius 5-10 meters (depending on signal strength)
Continuous Operation Approximately 2 hours
Warranty One year from delivery date
Note: This device effectively blocks 2G, 3G, GPS, and WiFi signals. Includes built-in rechargeable Li-ion battery and car power adapter for versatile use in vehicles and offices.
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Tel : +8613991372145
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+8613991372145
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