Feature:1. HIGH STORAGE CAPACITY: Record lectures, meetings, and interviews with ease. Store up to 4552 hours of sound files at 32kbps, making it the perfect tool for professionals, journalists, and anyone in need of reliable sound recording and storage.2. CLEAR SOUND: Experience high definition 3072kbps sound quality with automatic noise reduction. The result is clear sound with exceptional clarity, thanks to the latest PCM intelligent noise reduction technology that filters out unwanted background noise.3. EASY FILE MANAGEMENT: Quickly transfer files to computers with password guard for confidential recordings. Prevent unauthorized access and easily organize and manage recordings directly on the device. Stay secure with file management features on the recorder.4. VOICE ACTIVATED RECORDING: Never miss important moments with the voice activated feature that starts recording when sound is detected. Comes with a convenient bundle including a clip on microphone, headphone, and USB C cable for quick file transfers to computers or other devices.5. VERSATILE AND USER FRIENDLY: Intuitive design for easy recording, saving, and playback. Features include AB repeat, fast forward, rewind, 3.5mm headphone jack, MP3 player, variable playback speed, password guard, and line input. Perfect for speeches, meetings, interviews, and more.Specification:Item Type: Digital Voice RecorderMaterial: Plastic + Aluminum Alloy Performance: Adopting Torsion 2155 lossless digital decoding application solutionScreen: LCD Display Recording Format and Sampling Rate: WMA (32Kbps-1536Kbps) Recording Quality: WAV 512Kbps (Default) Music Playback Formats: Various Supported Frequency: 24KHz Recording Power: 12mA-26mA Features: Recording, Voice Activated Recording, Clock, Scheduled Recording, Voice and Music Playback, Repeat, Password Guard, Low Power Auto Shutdown Maximum Output: (L) 9mW + (R) 9mW (32Ohm) External Input: Headphone 3.5mm Jack, Mic 3.5mm Jack USB: PC Interface USB1.1, USB2.0 Full Speed Built in Speaker Output: 800mW Built in Speaker: Dynamic 8ohm, 1W 20mmx30mm Built in MIC: Omnidirectional Capacitor MIC S/N Ratio: 90dB Battery Capacity: 500mah Lithium Battery (Included) Storage: External Memory Card, Included Memory Card Operating Temperature: -10C to 50C Battery Life: About 48 Hours Recording (512Kbps), 25 Hours Playback (Using Earphones).Package List:1 x Digital Voice Recorder1 x USB Charging Cable1 x User Manual