Item Type: Digital Voice Recorder Material: ABS Recording Format: WAV Music Format: MP3/WMA Built-in polymer lithium battery: 700mAh Display: 128x64 1、NOISE REDUCTION: Intelligent noise reduction technology is more effective in restoring the clarity of the human voice, significantly reducing ambient noise, allowing users to hear the recording content more clearly. 2、192KBPS BITRATE: Strictly shielding ambient noise, the actual 192kbps bitrate, greatly restores the real sound, giving you a higher sense of experience. 3、DUAL MICROPHONES: MP3 recorder built-in dual microphone design, the first two channels of stereo playback effect, professional noise reduction, the maximum degree of fidelity to the original sound. 4、PASSWORD FUNCTION: Use the password function, open the password protection, you must enter the password to access the computer to access, to protect the privacy and security of the recording. 5、ONE-BUTTON RECORDING: Simple recording function, one-button recording, one-button saving, built-in large lithium battery, long standby time of more than 90 hours. 1 x Digital Voice Recorder 1 x User Manual 1 x Charging Cable 1 x Headphones