Mirror-finish square-box voice recorder, high-definition lossless recording, intelligent voice control, OTG direct connection to portable MP3 player (32G)

PCM High-Definition Lossless Recording: Equipped with a professional noise-canceling microphone, high sampling rate recording, and 360° stereo recording technology, it restores pure original sound and supports clear sound pickup from a distance.

Multi-level Noise Reduction Processing: Built-in independent noise-canceling IC and multi-layer sound source noise reduction technology effectively filter environmental noise, making voice recordings more transparent and realistic.

Intelligent Voice-Controlled Recording: After activating voice control mode, recording starts when there is sound and pauses when there is no sound. It automatically filters blank segments, saving storage space and reducing playback time.

One-Button Start/Stop Recording: Extremely simple operation design, one-button power on/off and one-button recording and saving, easy to use, avoiding accidental interruptions to recording.

Automatic Power-Off Saving: Automatically saves recording files and shuts down when the battery is low, preventing data loss due to unexpected power outages and ensuring the safety of important content.

Powerful Battery Life: Optimized circuitry results in high energy efficiency, allowing for 50 hours of continuous recording and 35 hours of playback on a single charge, requiring charging only once every two weeks under normal use.

OTG Direct Transfer: Supports OTG connection for Android phones/computers, enabling fast downloads of lossless music and English listening materials; file transfer requires no intermediaries.

MP3 Playback Function: Can be used as a portable music player, featuring scientifically tuned audio technology for vibrant and warm sound, meeting everyday listening needs.

Scratch-Resistant and Wear-Resistant Body: Made with high-strength glass mirror material, scratch-resistant and easy to mark, paired with a metal frame for superior texture and durability.

Ultra-Lightweight and Portable Body: Compact square box design, easily held in the palm of your hand or placed in a pocket, making it easy to carry and suitable for various recording scenarios.