Product information:

Ultra-Thin Tiny Mini Voice Recorder 4GB Digital Professional Sound Activated Dictaphone Noise Reduce Record 4GB MP3 Player

Features:
1.Metal case, mini fuselage, durable and exquisite.
2.Start recording when power on, Save recording when shut down, easy operation.
3.Voice-activated recording, Recording is automatically started when sound is detected, and recording is paused when there is no sound.
4.Supports the MP3WAV/WMA music play, interesting and practicable.
5.The name of the recording file is the recording time and supports file encryption.

Specification:
1.Dimensions:43*23*5mm
2.Weight: about 8g
3.Color: Black
4.Memory:Built-in 4GB/8GB for option
5.4GB storage of recording files for 48 hours
6.8GB storage of recording files for 96 hours
7.Recording format: WAV
8.Bitrate:192Kbps
9.NSR:≥70db
10.Frequency:20Hz-20KHz
11.Microphone: large-scale high sensitivity mic
12.Working time: Continue Recording around 13 hours.
13.Music format: MP3, WAV, WMA
14.Recording mode:Voice-activated/ manual control
15.Voice-activated sensitivity: Can not adjust
16.Earphone:3.5mm earphone
17.Built-in battery:built-in lithium polymer battery
18.Listening to songs with headphones can last for 28 hours.
19.Connect: Micro USB2.0/OTG
20.Working Temperature:-5~45℃

Packing list:

MP3 Player*1