Sony ICD-TX660 – Ultra-Lightweight Voice Recorder (16 GB, 12 Hours Battery)

Slim, Ultra-Portable Design
Featherweight at just 29 g with a sleek metallic body that easily fits in your pocket or is clipped to clothing for on-the-go recordings.

Long Battery Life
Delivers up to 12 hours of continuous recording in high-quality LPCM 44.1 kHz / 16-bit and up to 17 hours in MP3 mode.

Built-In 16 GB Memory
Stores up to 636 hours of mono MP3 recordings at 48 kbps or up to 21 hours in LPCM. No memory cards needed.

Stereo Parabolic Microphone
Integrated high-sensitivity stereo mic captures clear, focused audio with minimal background noise—ideal for lectures, interviews, or meetings.

Simple One-Push & Auto Voice Recording
One-touch recording activates instantly—even from standby. The Auto Voice Recording function optimizes settings for conversation clarity.

Intuitive OLED Display & Time Jump
Large backlit OLED screen simplifies navigation. The Time Jump feature skips 10% of playback instantly to help you locate key moments quickly.

Flexible Playback Controls
Supports LPCM (WAV), MP3, WMA, AAC-LC formats. Variable playback speed (0.25×–3×), folders, track marks, and EQ settings enhance usability.

USB-C Connectivity & Built-In Speaker
Fast data transfer and charging via USB-C. Includes a compact speaker and 3.5 mm headphone jack for monitoring and playback on the go.

Specification Details
Brand Sony
Model ICD-TX660
Product Type Digital Voice Recorder
Built-in Memory 16GB Internal Storage
Recording Format Linear PCM / MP3
Recording Time Up to 636 hours (MP3 48 kbps)
Battery Life Up to 12 hours (continuous recording)
Charging Time Approx. 3 hours (USB-C)
Display OLED Display
Microphone Built-in Stereo Microphones
Playback Format Linear PCM / MP3 / AAC / WMA
Connectivity USB Type-C, Headphone Jack
Voice Features One Push Recording, Time Jump, Noise Reduction
Dimensions 102 × 20 × 7.4 mm
Weight 29 g (approx.)
Color Silver Metallic Finish
Package Contents Voice Recorder, USB Cable, Quick Start Guide, Warranty Card
Warranty 1 Year Manufacturer Warranty