2GB USB Interface Mini Digital Voice Recorder with Mp3 Building Micro Speaker

Main features:

-One-touch high-quality digital recording

-Recording file editing function

-Section playing, playing pause, section deletion and volume adjustment

-Deletion prompt function, local formatting function

-Built-in high-quality microphone recording, replaying via speaker

Specifications:

Power Supply: Lithium Battery, 3.7v, 180~220mAh

Memory: FLASH 1GB~4GB

Recording Bit Rate: LP 16 Kbps/MP32 Kbps / SP 64 Kbps/ HP 96 Kbps

1GB: LP approx. 138 hours MP approx. 68 hours SP approx. 34 hours HP approx. 22 hours 

2GB: LP approx. 276 hours MP approx. 136 hours SP approx. 68 hours HP approx. 44 hours

4GB: LP approx. 552 hours MP approx. 272 hours SP approx. 136 hours HP approx. 88 hours

FM Radio (Optional): Frequency 87.5MHz~108MHz

Frequency Response: 200Hz~3KHz

MP3 SNR: 80db

Maximum Audio Output Power: ≥5mW

Operation Systems: Windows98/SE/Me/2K/XP/Vista

Recording/Music Formats: MP3 /MP3, WMA

USB Port: 1.1 and 2.0, compatible

Dimension: 95  x 29 x 13.5mm/3.7 x 1.1 x 0.5(L x W x H)