16 Bands 16W Power Handheld Mobile Phone Signal Jammer with 20m Range and Hidden Antennas

This 16-band handheld signal jammer features dual antenna options (hidden and high-gain) and provides comprehensive signal blocking across multiple frequency ranges. With 16W total power and up to 20-meter range, it effectively disrupts cellular, WiFi, GPS, and radio communications.

• 16 frequency bands covering GSM, CDMA, 2G, 3G, 4G, 5G, WiFi 2.4G/5.2G/5.8G, GPS L1, VHF, UHF, Lojack, and Walkie Talkie
• Dual antenna system: hidden antennas and high-gain antennas included
• Built-in 12000mAh battery providing 2+ hours of continuous operation
• LCD battery capacity display with voltage/current monitoring
• Advanced cooling system with internal fans and heat sinks
• Individual band control via DIP switches
• Car charger and AC adapter compatibility
• OEM and ODM services available

Ideal for maintaining security and privacy in: meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, and buses.

• Power Supply: AC Adapter (110-240V AC/12V DC) with Car Charger option
• Dimensions: 280*130*46mm (including hidden antenna)
• Antenna Length: 166mm with 2.0dbi gain
• Packing Size: 330*250*80mm
• Net Weight: 1.5kg, Gross Weight: 2.0kg
• Total Power: 12W
• Shielding Radius: 2-20 meters (depending on local signal strength)
• Built-in Battery: 7.4V/12000mAh
• Operating Time: 2+ hours continuous use
• Warranty: 12 months from delivery date

• 1 handheld Signal Jammer
• 32 antennas
• 1 AC Charger
• 1 car charger