128gb Mini Keychain Voice Recorder With Sound Activation, Noise Reduction, Mp3. Product Description Introducing Our High-quality Professional Voice Recorder, Equipped with 360° Panoramic Recording Capabilities for Capturing Sound from All Directions. Whether You're in a Meeting, Lecture, or Interview, This Recorder Ensures a Clear, Three-dimensional Sound Pickup. With Its One-key Operation, Recording Becomes Simple and Efficient—just Start or Stop with a Single Press. Designed for Extended Use, This Recorder Supports TF Card Expansion from 8GB Up to 128GB (card Not Included), Allowing for Ample Storage of All Your Important Audio Files. The Built-in 160mAh Rechargeable Battery Offers Up to 16 Hours of Continuous Recording and over 7 Hours of Playback, with the Convenience of Charging While Recording. Plus, It Automatically Saves Your Recordings if the Battery Runs Low. Key Features: - 360° Panoramic Recording: High-sensitivity Microphone for Comprehensive Sound Capture. - One-Key Operation: Start/stop Functionality for Easy Recording. - Long Battery Life: Up to 16 Hours of Recording and 7 Hours of Playback. - Expandable Storage: Supports 8GB-128GB TF Card (not Included). - User-Friendly Design: Compact and Lightweight (34g) with a Body Size of 66.90x23.20x10.20mm. - Playback Formats: Supports MP3, WAV, WMA. - Voice Activated Recording: Automatically Start Recording when Sound is Detected. - Versatile Usage: Ideal for Lectures, Meetings, Dictation, and More. - Compatibility: Works with Windows XP, Vista, 2K, ME, 98, Mac OS 10, Windows 7, and Windows 10. Package Includes: - Recorder - Headphone Cable - Data Cable - Instructions (Note: Manual Measurement May Result in a Slight Discrepancy in Size. Monitor Differences May Affect Color Representation.). Your order tracking code will be sent on shipping and takes up to 5 days to show live information.