Vimel Voice Recorder looks like ordinary powerbank but has voice recording function

Description:

• Spy Hidden Digital Voice Recorder  with Voice Activation Function
• Extra Long Standby Time
• Are you worried about missing important conversations while you can’t recall them according to your memory or handwriting?
  Do you want to catch all the main points of the conference?  
• This voice recorder features simple one-key recording and longtime recording - no software to install.
• Powerbnk Function
• Records -350Hours

Features:

• Supports 350 hours continuous voice recording or up to 3 months  in- car recording ( works 3 hours per day).  
• Auto voice activate function support starting recording when in-car  conversation starts and stops when the conversation ends.  
• Built-in 3000mAh rechargeable high temperature resistance lithium  battery enables device working inside the car around high temperature  environment. 

Description:

• Input DC: USB 5.0V 1000mA  
• Battery Complicity: 3.7V/5000mAh 
• Charging Time: 3 to 5 hours 
• Recording Power: Continuous 350 hours recording for 1 charge 
• Recording file format: WAV format 
• Memory : nand flash 8GB 
• Recording Sampling Rate:48KHz/16bit 
• Voice Quality: 192Kbps/64Kbps/32Kbps 
• Support Recording Time32Kbps/8G/580 hours;64Kbps/8G/290 
• Hours192Kbps/8G/96 hours 
• Recoding Distance: Bulit-in Automatic Gain Control
• Support up to  10M recording distance. 
• Frequency: 20Hz-20KHz 
• Connector: Standard Mini USB Slot 
• Input Slot: Mini 5pin USB2.0 Full Spee 
• Flash Light: LED 0.1W 
• Support System: Windows XP/VISTA/WIN 7/8.1/10
• Working Temp: 0 to +55
• Storage Temp: -20 to +80
• Dimension: 90 x 51 x 23mm
• Weight: About 108g
  

Packaging:

• Recorder
• Manual
• USB Cable for charging and PC connection