Dual Mic Noise Reduction & 3072kbps HD Recording This digital recorder features two professional microphones that capture 360-degree sound and reduce noise interference. It supports three bit rates: 512kbps, 1536kbps, and 3072kbps, meeting various recording requirements. The advanced noise reduction technology ensures clear and high-quality o playback. 100 Hours Continuous Recording & 64GB Built-in Memory Equipped with a built-in 1000mAh battery, this recorder provides up to 100 hours of continuous recording time. Recordings are automatically saved when the device is powered off. With 64GB of internal storage, it offers ample space for storing files, eliminating concerns about storage capacity. Bluetooth Recording & Music Playback The upgraded Bluetooth function allows you to pair the recorder with your smartphone for hands-free call recording, helping you capture important conversations. Additionally, you can use Bluetooth to connect to external speakers and enjoy music playback. One-Touch Recording & User-Friendly Operation After powering on, simply press the record button to start. Press again to stop and save the file. Recordings are automatically named with date and time for easy organization. The simple and intuitive interface makes it easy to operate, suitable for various environments and user types. Data Security & Multiple Recording Modes Set a power-on password to protect your recorded files and ensure privacy. The device supports voice-activated recording, timer recording, real-time monitoring, and A-B repeat playback. Additional functions enhance usability across different scenarios.