Key benefits — why this product matters High-quality audio output: 24-bit output with 90 dB dynamic range and 85 dB signal-to-noise ratio delivers clear, detailed playback and reliable volume for voice and sound prompts. Fast setup and debugging: Special support for connection to an upper computer (host PC) makes debugging quick and straightforward; the system automatically generates the necessary instructions to streamline development. Flexible timing and broader use: Built-in cycle time setting lets you control playback intervals for repeat announcements or timed prompts, increasing the number of practical applications and simplifying configuration. Simple file management and wide Windows compatibility: USB voice file support lets you copy files directly to the device—no software installation required. Works with Windows XP, Windows 7, Windows 8, and Windows 10. Key features (concise) Audio performance: 24-bit output; dynamic 90 dB; ratio 85 dB. Development support: Designed to work with an upper computer for easy debugging; instructions are generated automatically. Timing control: Cycle time setting for repeated or scheduled playback. File transfer: USB voice files — direct copy, no installation of software needed. OS compatibility: Compatible with Windows XP, WIN7, WIN8, WIN10. How this solves common problems Eliminates complex setup: USB-based file transfer removes the need for special software or drivers, reducing installation time and technical barriers. Speeds development and maintenance: Automatic instruction generation and upper computer support reduce debugging time and lower the skill required to configure the device. Delivers reliable sound where clarity matters: 24-bit output and wide dynamic range ensure announcements and alerts remain intelligible even in noisy environments. Adapts to multiple scenarios: Cycle time setting and straightforward file updates let you change behavior quickly without hardware changes. Practical use scenarios Facility announcements: Use for scheduled or repeated voice announcements in schools, factories, or retail environments where clear, timed messages are required. Safety and alarm systems: Provide intelligible voice alerts and timed warnings that can be updated easily via USB without installing software. Interactive exhibits or kiosks: Deliver high-quality voice prompts and timed playback for museum exhibits, trade-show displays, or self-service kiosks with quick content updates. What to expect during setup and operation Add voice files to the device via USB by copying the files directly—no installation software required. Connect to an upper computer for configuration and debugging; the system will generate instructions to help complete setup quickly. Configure cycle time to control repeated playback intervals and tailor behavior to your application. Tone and reliability Clear technical values are provided (24-bit output; dynamic 90 dB; ratio 85 dB) so you can assess audio performance against your needs. Compatibility with a broad range of Windows versions and simple USB file management reduce deployment friction. Designed for straightforward integration and ongoing content updates without specialized software.