The black Sony ICD-UX533 Digital Flash Voice Recorder features 4GB of internal flash memory and can capture audio as mono PCM WAV or MP3 files. You can record up to 1,073 hours to the built-in memory, and expand recording capabilities via its microSD expansion slot. The unit has a backlit LCD display that enables ease at night or in darkened locations.

The ICD-UX533 has a built-in USB connector that allows you to sync with your Mac or PC without the need to look for an external cable. It is powered by a single include AAA rechargeable battery. Sony also includes a USB cable and a pair of stereo headphones.

Automatic/Manual Record level: The recorder can be configured to automatically adjust recording levels for optimum results, or when necessary allow for manual control. In manual mode, a limiter function prevents recording distortion from loud sounds

Stereo S Microphone: The ICD-UXX533 has a built-in 2-element stereo microphone

Sync-Record Mode: Quickly and easily record from various audio devices with Sync-Record. When activated, press Play on the audio source and the recorder will begin tracking once it senses a signal

MP3 Playback with Graphic Equalizer: The UX533 supports MP3/WMA/AAC playback with a five-band EQ

Calendar Search

Search for recordings by date. When in use, a calendar displays, indicating the dates when recordings were made

Recording
Type	Digital
Mode	Mono
Recording Format	LPCM MP3
Bit-Depth	16
Bit-Rate	8 Kbps - 192 Kbps
Sample Rate	44.1kHz
Recording Time	PCM Mono: 6 Hours Recording in LPCM Format HQ Mono: 44.66 Hours Recording in MP3 Format SP Mono: 67.08 Hours Recording in MP3 Format LP Mono: 178 Hours Recording in MP3 Format SLP Mono: 1073 Hours Recording in MP3 Format
Microphone Type	Internal Stereo
Microphone Sensitivity	High/Low Medium
Pickup Pattern	Cardioid
Frequency Response	50 Hz - 20 kHz @ 44.1 kHz Sample Rate / 16 Bit LPCM 50 Hz - 18 kHz @ 44.1 kHz Sample Rate / 192 kbps MP3 50 Hz - 16 kHz @ 44.1 kHz Sample Rate / 128 kbps MP3 50 Hz - 14 kHz @ 44.1 kHz Sample Rate / 48 kbps MP3 60 Hz - 3.4 kHz @ 44.1 kHz Sample Rate / 8 kbps MP3

Playback
Playback Formats	MP3 AAC WMA WAV
Speaker	Yes
Speaker Size	0.79" / 20 mm
Power Output	90 mW

Features
Display Size/Type	LCD Backlit
Erase Protect	Yes
Message Folder	400 (Maximum)
Voice E-Mail Function	Yes
On Screen Clock	Yes
Safety Lock	Yes
Search	Cue Easy Search Review Track Mark

Power
Battery Type	1 x Rechargeable NiMH AAA
Battery Life (approx.)	Playback: 22 Hours @ 44.1 kHz 16 Bit PCM (WAV) Playback: 24 Hours @ 44.1 kHz 192 Kbps MP3 Playback: 24 Hours @ 44.1 kHz 128 Kbps MP3 Playback: 25 Hours @ 44.1 kHz 48 Kbps MP3 Playback: 30 Hours @ 44.1 kHz 8 Kbps MP3

General
Internal Memory	Installed: Flash Memory - 4 GB Available: Flash Memory - 3.6 GB
Compatible Memory Cards	microSD
Connectors	1/8" mini Female Headphone In 1/8" mini Female Microphone In
USB	USB 2.0 (A)
System Requirements	Windows XP (SP3), Vista (SP2), 7, 8 Mac OS X 10.3.9 to 10.8
Dimensions (WxHxD)	1.6 x 4.6 x .6" (4.06 x 11.68 x 1.52 cm)
Weight	2.05 oz (58 g)

Packaging Info
Package Weight	0.35 lb
Box Dimensions (LxWxH)	6.4 x 4.4 x 1.4"