• 【3-Day Ultra-Long Recording】Experience extended recording capabilities with this professional-grade voice recorder, perfect for students, lawyers, and other professionals.

• 【Dual Microphone Matrix】Equipped with a dual microphone system for enhanced audio capture and noise reduction, ensuring clear and precise recordings.

• 【One-Touch & Voice-Activated Recording】Easily start recording with a single button press or utilize the voice activation feature for hands-free operation.

• 【High-Fidelity Audio】Capture every detail with 1536KBPS lossless audio quality, providing crystal-clear playback of your recordings.

• 【Simultaneous Recording & Charging】Continue recording even while charging, ensuring uninterrupted operation for extended periods.

Specifications:

• Recording Format: WAV/MP3
• Audio Compression: 512kbps
• Playback Formats: WAV/MP3/WMA
• Battery Capacity: 18.5Wh
• Microphone: Built-in omnidirectional microphone
• Connectivity: Type-C USB 2.0
• OTG Support: Yes
• Continuous Recording Time: Approx. 450 hours (fully charged)
• Frequency Response: 20-20kHz
• Storage Medium: Built-in storage
• Power Adapter: Input DC5V/1A
• Signal-to-Noise Ratio: 90dB ±3dB