Compact digital voice recorder, capable of 30 hours of continuous recording, achieving high-quality recording with a silent design. - Recording Capacity: 16GB - Maximum Recording Time: 30 hours continuous recording - Design: Compact and easy to carry - Features: High-quality recording, USB memory function - Sound Quality Characteristics: Silent design, safe recording without sound - Supported Capacity: Selectable from 16GB to 64GB Thank you for viewing.