Features: Experience crystal-clear audio with our MP3 noise reduction voice recorder perfect for capturing important moment. Made with durable ABS material, this recorder is stylish and functional. Fit for students, journalists, and professionals who need to record lectures, interviews, and meetings with ease. Small size and lightweight, easy to carry around anywhere you go High quality WAV recording format for clearer sound. Specifications: Material:ABS Product size: Approx.51x25x7mm/2.01x0.98x0.28in Recording Mode: WAV Memory card type: flash Transmission interface: USB2.0 Number of microphones: unidirectional Recording distance: 20meters Recording: Video capture not supported Battery: Lithium-battery Option Type:8GB Voice Recorder,16GB Voice Recorder, Package Includes: 1xVoice Recorder note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.