Welcome to the store! MULTI PURPOSE: This digital USB voice recorder functions as both a recorder and a U-disk. Connect directly to your computer for easy use, eliminating the need for a data cable. NOISE REDUCTION: The built-in noise reduction chip significantly reduces background noise, ensuring stable recordings even in complex environments. MOBILE PHONE SUPPORT: Use an adapter (not included) to connect the U-disk recorder to your Android phone for audio playback. RECORDING TIME STAMP: The recorder automatically and accurately records the time of each recording, making it easy to manage and search your files. AUTOMATIC FILE SAVING: The recorder automatically saves the file and shuts down when the system detects low power. Item Type: USB Voice Recorder Material: ABS Recording Format: WAV Music Format: MP3, WMA, WAV Built-in Polymer Lithium Battery: 120mAh 1 x USB Recorder 1 x User Manual Your 100% satisfaction is our top priority. We are committed to providing you with the best service. If you encounter any issues after receiving the product, such as damage or incorrect quantity, please contact us immediately, and we will provide you with the best solution!