3In1 Digital Audio Voice Recorder USB Flash Drive MP3 Player

USB Flash drives 8GB & USB voice recorder & mp3 player
- USB storage write protection
- 8GB lasting about 96 hours
- Telephone Recorder Adapter
- Long distance recording
- Inteligent Voice control
- Fast charging, full charge within 30mins
- Good durability, can bear weight up to 200kg

Specification:
Bits Rate: 192Kbps Dimensions: 45mm x 18mm x 5mm 
Recording format: WAV 
Music format: MP3,WMA,WAV

How to use:
1.before plug earphone, the device is in recording mode.
2.power on device,the indicator is on. after flash for 3 seconds,the indicator would go off.
3.now it is in recording.
4.when plug in earphone,power on the device that it will play the recorded file or mp3 songs. At this time, the indicator would flash all the time.
5.V+, when plug earphone, short press "+" button,it will change into next songs. but if long press "+",it will adjust the volume.
6.V-,when plug earphone,short press "-",it wll transit from recorded file to mp3. but if long press, it will adjust the volume.