32GB Digital Recorder: Portable recorder with built-in 32GB internal memory, capable of storing recordings in Voice Mode from 192 hours (384 kbps) to 2320 hours (32 kbps), or up to 4000 songs in Music Mode. Features a built-in 400mAh rechargeable lithium battery that supports up to 30 hours of continuous recording after a full 3-hour charge. Charges and transfers files via the included Micro-USB cable. Ideal for lectures, meetings, interviews, classes, journalism, and more.High-Quality Voice Recorder: Equipped with a professional recording chip and two built-in AGC noise reduction microphones for clear audio capture with minimized background noise. Supports stereo audio recording at up to 384kbps. Includes built-in speaker for direct playback of recordings and music without requiring a computer or additional device. Recordings are saved in WAV format.Voice-Activated Recording (VOR): When the VOR function is enabled, the device automatically detects sound. If sound drops below a set decibel level, recording pauses after approximately 2 seconds. Recording resumes when sound reaches the required level. Note: The VOR function must be activated in the Setting Mode to enable this feature.One-Button Operation: Turn on the device and slide the "REC" button up to begin recording. After recording, slide the "Save" button down to save the file. Long press the "M" button to return to the main interface. Additional features include automatic save, A-B repeat playback, 16 variable playback speeds, fast forward and rewind, time stamp, timer recording, segmented recording, recording monitor, and password protection.Specifications: - Built-in Speaker: Yes - Model Number: Digital Voice Activated Recorder - Voice-Activated Recording: Yes - External Microphone Support: Yes - Balanced Output: Yes - Continuous Recording Time: Up to 30 hours - Power Input: 5V, 300mA1000mA - Recording Format: WAV - Music Playback Formats: MP3, WMA, WAV - Storage: Built-in 32GB - Battery: Built-in lithium battery 3.7V/400mAh - USB Interface: Micro-USB 2.0 (compatible with USB 3.0) - Screen: Monochrome display - Unit Weight: 53g - Color: Black - Material: Plastic - Dimensions: 81.5 x 26.7 x 12mm Package Contents: 1 x Digital Voice Recorder 1 x USB Cable Note: Light reflection and display settings may cause slight color variations between the product image and the actual item. Measurement tolerance is +/- 13cm.