Tenvolti Electric Handwarmers

Professional AI-Powered Digital Voice Recorder – Studio-Quality Sound Anywhere

Studio-Grade Clarity with AI Noise Cancellation: Featuring a 3rd-gen industry-leading audio chip, this recorder captures 1536kbps HD stereo audio with dual-channel microphones and hardware-level noise reduction. Background noise is filtered, delivering clear, natural recordings in busy environments—perfect for journalists, students, podcasters, or professionals.

Massive Storage & Long Battery Life: Comes with 8GB built-in memory plus a 256GB pre-installed TF card, storing up to 18,000 hours of recordings. An 800mAh battery provides 100+ hours of continuous recording (512kbps) or 48 hours of playback—ideal for extended fieldwork, conferences, or multi-day events.

Versatile Features: One-click recording on startup, A-B repeat, fast forward/rewind, 3.5mm headphone jack, MP3 playback, bookmarks, variable speed playback, voice-activated recording, password protection, and line input. Smart voice control automatically starts/stops recording to save memory and listening time.

Ergonomic Dial Design: Combines modern aesthetics with practicality. The dial button integrates volume adjustment and menu selection, offering comfort and intuitive control. Perfect for lectures, meetings, interviews, speeches, and classroom use.

Timestamped Files & Cross-Device Sync: Save recordings with automatic timestamps for easy organization. Connect via Type-C cable to a computer or Android device for fast charging and file transfer.

Package Includes: 1 × 8GB recorder, 1 × 256GB TF card, 1 × Type-C charging cable, 1 × user manual. Two-year warranty and 24-hour customer service included.