MQ400: Voice Recording USB Stick

SKU: MQ400
UPC: 850040546187
Shipping Dimensions: 9" x 1" x 7"
MAP Pricing: No
Memory Storage: Internal 8GB
Recording Capacity: ~250 hours
Audio Recording Modes: Continuous/Voice Activated
Audio File Type: .MP3
Power Supply: Rechargeable 3.7v 230mAh Li-Poly Battery
Battery Life: Up to 15 hours
Voice Activation Sensitivity: 60 dB
Playback Software: VLC Media Player
Qty in Stock: 0
This item is out of stock


This new, Voice-Activated USB drive looks just like a normal keychain accessory. Secretly, this device conceals hidden a microphone. Hang on a lanyard, attach to a keychain, or slip into a pocket for discreet recording. Use this unit at the office, school, to covertly record voice as a secret shopper or investigator, or to simply record notes and interviews at school or work.

Voice-activation mode. The voice-activation feature allows you to avoid long hours of silent recording!

Portable and easy to use. The device needs no cables or batteries, making it perfect for the covert operative on the go. Recording is as simple as rotating the bottom dial. Choose from normal recording or voice activation using the date/time setup software on the device.



  • Voice-activation mode
  • Sensitivity adjustment
  • Two recording qualities: High Quality and Super High Quality
  • Date and Time stamp
  • Holds over 250 hours of recordings


Technical Specs

  • Audio Format: MP3
  • Audio Quality: 64 or 128 Kbps
  • Recording Capacity: ~288 hours
  • High Quality: ~288 hours
  • Super High Quality: ~144 hours
  • Storage: Internal 8GB
  • Battery Life: 
    • High Quality: 15 hours 
    • Super High Quality: 13 hours 
  • Battery Type: Lithium-Polymer
  • Battery Voltage: 3.7v
  • Battery Capacity: 230 mAh
  • Battery Type: Rechargeable
  • Battery Location: Inside unit
  • Voice Detection level: 60 dB
  • Weight: 0.03 lbs
  • Dimensions: 0.56" x 2.95"
  • Color: Black



  • 1 x MQ400 8GB
  • 1 x Instruction Booklet


Compatible With

  • Windows XP and up
  • Mac OSX and up (not compatible with Mac USB C ports that require a USB C to USB dongle)
  • Linux

Please note:

The software used for this item is only compatible with the Windows operating system. 


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