The 4G Pro Listening Device is a professional-grade remote listening device with advanced features, 4G mobile network compatibility, and a powerful long-lasting battery.
 
✔ Small and Wireless - portable, easy to use and can listen remotely 
✔ Uses a SIM Card - just call the device from anywhere in the world
✔ Listen in - to the surrounding sounds using its built-in microphone
✔ Security and Peace of mind – can be used to help ensure the safety and security of others
✔ Ultra-clear sound pick up - leading audio quality for hearing everything
✔ Fully rechargeable - compact size and lasts hours and hours, in extended mode lasts 58 days!
✔ Made in the UK - trusted by professionals, security agencies and the public
✔ Advanced Features - includes sound alerts by text message and anti-counter surveillance technology to remain hidden
✔ 4G Coverage - Works seamlessly with the latest 4G mobile networks and is also compatible with 2G and 3G for reliable connectivity
 
Introducing the 4G Pro Surveillance Listening Device: Empowering Your Covert Operations with wider Connectivity
 
The 4G Pro Surveillance Listening Device combines advanced surveillance features with the power of 4G network connectivity. With its extended network compatibility, this device ensures seamless operation across a broader range of networks and countries, enabling you to gather critical intelligence from virtually anywhere on the globe.
 
Global 4G Network Connectivity: The 4G Pro device is equipped with 4G network compatibility, enabling it to function across multiple networks and countries. Whether you're operating domestically or venturing into international territories, this device keeps you connected to mobile networks, ensuring uninterrupted monitoring and real-time data transmission.
 
Enhanced Coverage and Stability: With 4G connectivity, the 4G Pro Surveillance Listening Device offers enhanced coverage and signal stability. Experience a stronger and more reliable connection, minimising the risk of signal dropouts and maximising your surveillance effectiveness. No matter the location or environmental conditions, this device delivers a seamless and uninterrupted surveillance experience.
 
Real-Time Audio Streaming: Stay one step ahead with the 4G Pro's real-time audio streaming capabilities. Through its 4G network connectivity, the device enables you to listen to live audio feeds remotely. Access the device from your smartphone and instantly hear what's happening in the target location, even when you're miles away. This feature allows for timely decision-making and swift response to unfolding situations.
 
Versatile Deployment Options: The 4G Pro Surveillance Listening Device offers versatile deployment options to suit various surveillance scenarios. From discreet placement in a room to covert mounting on vehicles or assets, this device adapts effortlessly to your specific needs. Its compact design and flexibility ensure seamless integration into any covert setup, enabling you to gather crucial intelligence.
 
Extended Battery Life: The 4G Pro device is engineered with an extended battery life, ensuring prolonged surveillance operations without the need for frequent recharging. This feature guarantees that the device remains operational for extended periods, providing you with continuous monitoring capabilities when it matters most.
 
Secure and Encrypted Communication: Your privacy and the integrity of your data are paramount. The 4G Pro Surveillance Listening Device utilises secure and encrypted communication channels, safeguarding your sensitive information from unauthorised access. This robust security feature ensures that your surveillance activities remain confidential and protected at all times.
 
The device works similar to a mobile phone: the device itself does not need credit to receive calls. For the optional feature where the device can send you an SMS Sound Alert, the SIM Card in the device would need some credit, which can easily be added online at the network providers top-up website. 
 
Elevate your surveillance game with the 4G Pro, and gain the upper hand in gathering crucial intelligence from anywhere in the world.