This SK391 Dual-core Aluminium Alloy usb voice recorder is best selling voice recorder with usb flash drive. We have 4GB 8GB buit in memory , you can use this as a flash drive. This voice recorder also support Music player, you can use this to listen music anywhere. We are manufacturer of voice recorder, have many kinds of voice recorder, if you need, can contact me freely!
Specifications
| Model |
SK391 |
| Color |
White |
| Size |
9.2*3.5*1 |
| Weight |
835g |
| Power |
3.7V 110mAh |
| Music Format |
MP3/ WAV |
| Recording Format |
WAV |
| USB port |
USB2.0 HIGHT SPEED |
| SNR |
>88DB |
| Frequency response |
20~20KHZ |
| Headphone output |
Double track earphone, 32ohm |
| Degree of distortion |
0.05% |
| Operating temperature |
-5 ~40ºC |
| Duration time |
13 hours' maximum keep recording time |
| Package |
in retail box |
Features
1, Zinc alloy die cast casing
2, Recording time settings
3, Recording indicator on/off
4, Recording low-voltage automatic saving
5, Built-in high-sensitivity dual microphone
6, Stereo recording
7, A-B repeating
8, Recording gain settings
9, MP3 music playing
10, Dual-core stereo noise reduction recording
11, LINE-IN recording
Package include
1 X Digital Voice Recorder
1 X User Guide
1 X Hi-Fi Earphone
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