Item Type: Digital Voice Recorder Material: ABS Recording Format: WAV Music Format: MP3 WMA WAV Built-in Lithium Polymer Battery: 160mAh 1. EASY TO USE: Voice-activated recorder is simple to operate, push up to record, push down to save, easy and fast, even seniors and children can use it. 2. CLEAR SOUND: Voice-activated recorder utilizes a premium microphone to ensure high fidelity and clarity in sound sampling, delivering clear audio quality with a soft bass. 3. NOISE REDUCTION: Digital voice recorder effectively eliminates noise interference from the sound source during the recording process, ensuring optimal sound sampling frequency and restoring the original sound source to a high degree. 4. MULTIPLE MUSIC FORMATS: Play your favorite music files in MP3, WMA, and WAV formats, making it a versatile device for music lovers. 5. COMPACT AND LIGHTWEIGHT: The digital voice recorder is small and compact for easy portability, suitable for meetings, travel, study, and more. 1 x MP3 1 x Charging Cable 1 x Earphones 1 x Manual