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Mini USB Voice Activated Sound Recorders with OTG Function

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Mini USB Voice Activated Sound Recorders with OTG Function

Ready to record sounds and conversations the easy and reliable way? This super small voice recorder is portable and truly simple to use.

A single switch turns the recorder on and off and automatically voice activation is enabled. Sound recording is clear and conversations are better thanks to its background noise reduction feature.

A long rechargeable battery lets you record for up to 24 hours on a full charge and the included 16GB memory supports up to 188 hours of recording space. Need more time between recording time? Our mini voice recorder supports up to 64GB memory cards so you can record a maximum of 752 hours!!

Portable and discrete, our USB sound recorder supports MAC and Windows playback and even android OTG. Operate using battery for up to 24 hours or plug in to a powered USB port and record while charging for as long as 12+ days.

USB Sound Activated Voice Recorder Features:

  • Includes 16GB or 32GB Memory
  • Automatic Voice Activation
  • Background Noise Reduction
  • Supports MAC and Windows
  • Supports Android OTG
  • Supports Record while Charging
  • Supports up to 64GB Memory Cards

USB Mini Voice Recorder Specifications:

  • Battery life: 24 hours
  • 8GB/94 hours|16GB/188 hours|32GB/376 hours|64GB/752 hours
  • Recording Type: .WAV


Ask a Question
  • Is battery life being used when not recording? Or will I have to charge every single day? Or can it last a couple days if not recording a lot?

    Thanks for reaching out! For this voice recorder the battery is always active when in the ON position. Voice activation pertains to the recording of sound, however your battery will run for up to 23 hours and then will need to be recharged. If you need more operation time, you can plug the recorder to a power source (outler or external battery) and record. There are other recorders that will have longer battery life, however you may get less recording time.