128GB Keychain Voice Recorder – Sound-Activated Mini Dictaphone with Noise Reduction, MP3 Player & Audio Recording 8-64GB

Capture every important moment with the MiTwoo 128GB Keychain Sound Activated Voice Recorder, a compact, professional-grade audio recorder disguised as a convenient keychain. Perfect for meetings, lectures, interviews, note-taking, or personal memos, this mini dictaphone delivers high-quality recording with noise reduction, expandable storage, and easy one-key operation.

Equipped with a 360° panoramic high-sensitivity microphone, it captures clear, three-dimensional sound no matter where it’s placed. The recorder supports MP3, WAV, and WMA playback formats, and can store up to 999 recording files. With expandable storage from 8GB up to 128GB via TF card, you can keep hours of recordings without worry.

This sound-activated voice recorder features a built-in 160mAh rechargeable battery offering up to 16 hours of continuous recording and 7+ hours of playback. It can even charge while recording and automatically saves your files when battery is low, making it ideal for uninterrupted sessions. Its lightweight design (34g) and compact size make it ultra-portable, fitting easily on your keychain for recording on the go.

Key Features

• 360° panoramic recording with high-sensitivity omnidirectional microphone

• Supports MP3, WAV, WMA playback formats

• Sound-activated recording to capture only what matters

• Expandable memory: 8GB, 16GB, 32GB, 64GB, or 128GB TF card (not included)

• Long-lasting 160mAh battery, up to 16 hours recording, 7+ hours playback

• One-key operation for start, stop, and save recording

• Compact and portable keychain design, weighs only 34g

• Compatible with Windows XP/Vista/7/10, Mac OS

• Ideal for lectures, meetings, interviews, classes, dictation, or personal notes

Stay organized, capture important conversations, and take your audio recording anywhere with the MiTwoo 128GB Keychain Voice Recorder, the ultimate portable dictaphone for professionals and students alike.