Feature Listing for Android Mobile Rugged Phone Jammer (3G/4G/5G)

Military-Grade Durability
Built with reinforced polycarbonate shell and shockproof rubber casing, designed to withstand extreme drops, vibrations, and harsh environments.
Tri-Band Signal Blocking
Advanced chipset disrupts 3G, 4G, and 5G signals within a 20-meter radius, ensuring complete privacy in confidential meetings, exam halls, or secure facilities.
Ultra-Portable & Stealth Design
Compact tablet-style body (6.5mm slim) with non-reflective matte finish, easily blends into briefcases or tactical gear for discreet operation.
Extended Operation Time
High-capacity 5000mAh battery supports 8+ hours continuous jamming, with fast USB-C charging for rapid redeployment.
Multi-Scenario Application
Ideal for government agencies, corporate security teams, academic testing centers, and private investigators requiring reliable signal isolation.
Global Compliance
Precision-tuned frequency modulation avoids interference with emergency bands, meeting FCC/CE standards for international use.
Plug-and-Play Simplicity
No installation needed – single-button activation with automatic signal scanning and adaptive power adjustment.
Thermal Management
Aerospace-grade cooling vents prevent overheating during prolonged use, maintaining stable performance in -20°C to 60°C conditions.
Customizable Shielding Range
Optional external antenna (sold separately) expands coverage to 50 meters for large venues or vehicular setups.
OEM/ODM Support
Available for bulk procurement with logo printing and frequency customization for enterprise clients.
Note:
Legal restrictions apply in some regions. Buyers