Specification

1GB

2GB

4GB

Recording Time

HQ（128K MP3）

About 17 hours

About 34 hours

About 68 hours

SQ（64K MP3）

About 34 hours

About 68 hours

About 136 hours

LQ（32K MP3）

About 68 hours

About 136 hours

About 273 hours

Max. recording segment

3X199 segments

Max. Speaker Output

30mW（16ohm）

Recording Source

Telephone calls recording、Built-in & External Microphone recording

Recording file format

“MP3” format

Use environment

5℃--40℃

Power supply method

AAA battery 7# 1.5V*2pcs

Playing Frequency

500Hz-3500Hz

Playing music format

MP3(MPEG1/2/2.5 AUDIO LAYER 3)/WMA

Recording Distortion

＜2％（Max Volume）

LCD screen

segment display

Battery power consumption

Playing about 27 hours／recording about 25 hours

USB communication

High-speed 2.0

Main accessories

Operation manual、2x1.5V AAA battery、Telephone cable、Audio cable、Telephone adaptor、Earphone、External microphone、USB cable

Weight

About 27 g

Volume Size

About 93×28×16mm