The 4G Smart Listening Device Cloud Storage Listening Device is the perfect solution for professional audio surveillance with real-time remote access. With a compact and powerful design, the device is suitable for business surveillance, investigations, vehicle monitoring, and professional use. With a global 4G connection and a powerful battery, it allows recording and listening from anywhere in the world without having to return the device. Main Features: 1. 20-Hour Continuous Recording: The device automatically records and uploads to the server for up to 20 continuous hours 2. 7-Day Smart Standby: With voice recognition function, the device can wait in standby mode for up to 7 days and automatically start recording once a voice is detected. 3. Real-time listening via call: Simply call the device and hear what's happening on the spot 4. Automatic upload to the cloud: All recordings are automatically uploaded to a secure server and the file history is saved for 48 hours 5. Advanced digital microphone: Recording range of up to 8 meters with exceptional sound quality, extremely high sensitivity. 6. 4G connection: The device works anywhere in the world with a standard SIM card. 7. Automatic recording scheduling: *Up to 4 time windows per day for automatic recording - suitable for routine and scheduled monitoring. Why choose a listening device with cloud memory - Professional without compromise: Designed for professional surveillance with high sound quality and a stable connection. - No need to return the device: All recordings are available remotely. - Maximum flexibility: live listening, scheduled recording, or voice recognition. - High durability: Working in temperatures of 0-45°C, suitable for any environment. Instant notifications: Option to receive email notifications about recordings uploaded to the cloud. Technical specifications: Network: 4G Microphone: Built-in digital, range up to 8 meters Battery: 1200mAh Continuous recording time: Up to 20 hours Standby time: Up to 7 days Upload to the cloud Memory: Automatic Storage and working temperature: 0°C to 45°C Dimensions: 5.8 x 5.2 x 2.4 cm File history: Saved on the server for up to 48 hours Warranty: One year for regular operation Secure payment | Discreet delivery | Professional service
