This 16-band handheld signal jammer features dual antenna options (hidden and high-gain) and provides comprehensive signal blocking across multiple frequencies including GSM, CDMA, 2G, 3G, 4G, 5G, WiFi 2.4G/5.2G/5.8G, GPS L1, VHF, UHF, Lojack, and walkie-talkie frequencies.

• Total power output: 16W with coverage radius up to 20 meters
• Built-in battery provides over 2 hours of continuous operation
• LCD battery capacity display with voltage/current monitoring
• ABS shell with advanced cooling system including fans and heat sinks
• Operating temperature maintained below 50°C
• Car charger compatibility and DIP switch for individual band control
• OEM and ODM services available

Ideal for maintaining signal-free environments in various settings including:

• Meeting rooms and conference centers
• Museums, galleries, and cultural venues
• Theaters, concert halls, and performance spaces
• Churches and temples
• Restaurants and dining areas
• Classrooms and training centers
• Factories and industrial facilities
• Banks and financial institutions
• Public transportation (trains, buses)

• Power Supply: Adapter 50-60Hz AC (110-240V AC/12V DC)
• Car Charger: DC12V IN
• 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 at -75dBm (dependent on local signal strength)
• Built-in Battery: 7.4V/12000mAh
• Continuous Operation: Over 2 hours
• Warranty: One year from delivery date

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