1、360° Surround Sound Recording: Experience life like sound quality with our voice recorder that features a 360 degree surround sound recording function. It uses a microphone that captures the entire sound landscape, giving you a sound experience that mirrors real life. 2、Enhanced Noise Reduction: Voice activated recording device features a DSP dynamic noise reduction function that effectively eliminates noise at its source. This feature significantly reduces the impact of noise on recordings and significantly enhances the recording quality. 3、Superior Sound Quality: Boasting an impressive bit rate of up to 1536KBPS, our voice recorder employs acoustic DSP noise reduction technology for clearer, better sound quality. It captures every detail in the sound with precise. 4、Intelligent Sound Detection: Voice recorder stands out with its intelligent detection technology that automatically stops recording when there is no sound. It optimizes efficiency and excludes unnecessary fragments, giving you cleaner, more relevant sound clips. 5、Personalized Recording Settings: Digital voice recorder allows you to customize the recording start time to prevent files from becoming too large. You can set the duration for segmenting saves, making it a user friendly tool ideal for everyday use. Item Type:Voice Recorder with Microphone Material: ABS Recording Format: MP3/WAV sound Format: MP3/WAV/OGG/APE/FLAC/WMA/AAC LC/ACELP Resolution: 80 x 160 Built in Polymer Lithium Battery: 350mAh 1 x Voice Recorder 1 x Charging Cable 1 x User Manual