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Less is more

Easy operation，one click voice recording,
capture every detail

PCM Lossless audio format

PCM Lossless audio format with
CD quality supported High-end
music recording with broadcast
grade quality

High sensitivity microphone

Bringing you excellent SNR,
shielding extra noises

Specialty casting quality

Professional interview recorder
technology, environment noise
suppression,DSP technology, dynamic
noise reduction transplanted

Built-in big
caliber loudspeaker

Built-in big caliber loudspeaker

Compact,
Portable design

Entering in recording new
mode whenever and wherever you
are Physical buttons for easy operation

Professional MIC design

Stereo microphone matrix processed by DSP digital
algorithm to clean up the surrounding environment
noise, directed to the recording subject to capture audio

Specs

General

Storage 4GB SNR(MIC channel) 90dB
(Mic channel+19dB
Pre-amp+AD,
20Hz to 22KHz,Aweighted) THD+N
(1KHz-5dBFS) <0.02%(bandwidth 20Hz~22KHz) Compression type MP3 / PCM SNR(playback) 94dB
(bandwidth 20Hz~22KHz，A weighted)

Dynamic range (Line input) >90dB Formats WAV / MP3 / WMA Frequency response range 20Hz ~22KHz,+-0.5dB MIC EIN >122dB A weighted

Physical characteristics

Size 45.8 x 125.25 x 18.8
（W x H x D） Weight 70.5g (battery not included)

Operating temperature 0~70℃ Operating humility 20%~80%

Inputs & Outputs

Low cut noise reduction 20Hz~22KHz / 100Hz~22KHz MIC IN 3.5mm stereo MIC
jack connector LINE IN 3.5mm unbalanced stereo Line jack connector,Max output0dBu Headphone Max output 30mW (left) + 30mW (right) (16Ω) Built-in MIC built-in stereo MIC

Stereo headphone output 3.5mm stereo jack connector MIC Max gain 40dB MIC Min gain 0dB USB USB2.0 supported

Power supply

Power Consumption 170mW External USB miniUSB jack

Battery 2 × “AA” dry
or rechargeable batteries

LS-30