Welcome to the store! 1. INDEPENDENT BUTTON: The mini digital voice recorder is designed with individual buttons for fast forward, rewind, volume up, and volume down. You can easily adjust settings even at high speed. 2. 8-CORE NOISE REDUCTION CHIP: The BT recorder has a built-in eight-core professional noise reduction chip and two professional condenser microphones, enabling clear recordings in complex environments. 3. EASY TO USE: The BT voice recorder allows you to pause recording and the currently playing music at any time, and you can also delete files locally to maintain sufficient space. 4. BT 4.0: The mini voice recorder features four playback modes and seven audio modes. The BT version allows you to transfer songs from your phone to the device via BT. 5. RECORDING ENCRYPTION: Recording encryption is designed to better protect data and privacy. Recording files are automatically encrypted, and cannot be opened without a password. Item Type: BT Recorder Material: ABS Recording Format: MP3 WAV Playback Format: MP3 WMA WAV APE FLAC Screen Resolution: Organic Light-Emitting Diode 128x64 BT: 4.0 Built-in Polymer Lithium Battery: 200mAh 1 x BT Recorder 1 x Earphones 1 x Charging Cable 1 x User Manual Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!