Sony ICDPX470 Stereo Digital Voice Recorder (Brand New)

Brand & Model:
Sony, model ICD-PX470.

Build & Size:
The recorder is made from plastic and weighs approximately 181 grams. Its dimensions are 10.95 x 3.66 x 17.3 cm, making it very portable and easy to carry in a pocket or bag.

Storage & Format

The device comes with 4 GB of built-in flash memory, which provides up to 55 hours of recording in MP3 format at 128 kbps. If more storage is needed, it supports microSD, SDHC, and SDXC cards (up to 32 GB). The supported file formats are MP3 and Linear PCM (L-PCM) for higher quality recordings.

Audio Features

• Microphone: Built-in stereo microphones with adjustable range to better capture voices at different distances.
• Auto Voice Recording: Optimizes voice capture while minimizing background noise — useful in meetings, interviews, or lectures.
• Playback: Includes a built-in speaker and a stereo earphone jack for private listening.

Connectivity

One of the standout features of this recorder is its direct USB connection. A built-in USB plug allows quick and easy transfer of files to a personal computer — no cable required. It’s compatible with Windows and most modern PCs.

Battery Life

It runs on two AAA alkaline batteries (included). Battery life can last up to 55 hours of continuous recording (depending on settings), and the device can remain on standby for extended periods — up to 2 years according to the spec sheet.

What's in the Box

• Sony ICD-PX470 Digital Voice Recorder
• 2x AAA Alkaline Batteries
• Operating Instructions
• Warranty Card

Key Strengths

• Built-in USB for quick PC transfers
• Expandable storage via microSD
• Long battery life (up to 55 hours)
• Optimized voice recording with noise reduction
• Easy-to-use interface and portable design

Ideal For

• Students recording lectures
• Professionals documenting meetings
• Journalists conducting interviews
• Anyone looking for a simple, reliable, and portable voice recording solution without complex setup