Audio Listening Device, Voice Activation, Tracking
Audio Listening Device, Voice Activation, TrackingAudio Listening Device, Voice Activation, TrackingAudio Listening Device, Voice Activation, Tracking

Audio Listening Device, Voice Activation, Tracking

Part Number:  SG10001
  • Battery Powered
  • Mobile Listening
  • Long Battery Life
£49.99 £44.99

In stock, immediate despatch

Fast delivery with next day option available at checkout All our spy products are posted in discreet packaging

The perfect tool for your sercuring your property. Not only is it simple to set up and use, but its' size (smaller than a matchbox!) makes it easy to hide. It's a premium audio device, which benefits from ultra-clear sound (so long as its' not too concealed!).

This tiny audio device works via mobile SIM card so you can literally call from anywhere to hear what is happening. You needn't be in the same room, or even the same country! You can call to listen whenever you want, or you can set it to voice activation, so that you are called by the device when there's something to listen to!

  • Device can be set up to be Sound Activated
  • Device location can be tracked
  • Tiny smaller than a matchbox. Very discreet!
  • Dimensions: 4 cm x 3cm x 1cm
  • Easy to use & set up - Insert a SIM card, dial and listen....
  • Ultra clear sound - Don't miss a word!
  • Long standby duration. Approx 8 days
  • Listen constantly for approx 1-2 hours
  • Long distance capability - call and listen from anywhere in the country

How does it work?

It's simple. Your surveillance operation will be underway in 4 simple steps:

  1. Insert a mobile phone sim card in the device(E.g free PAYG sim card from Vodaphone etc)
  2. Conceal the device where it cant be seen...
  3. Dial the pay as you go number from your phone.....
  4. Listen

Lots more features...

  • Dual microphone design
  • Ultra-clear sound
  • Smaller than a match-box
  • Voice activated function. When set up the monitor will automatically dial back to your phone (Just text the device to set up)
  • Dial to turn on, silently activate and start listening in
  • Lithium battery. Charge Via USB
  • Send 0000 via SMS to turn off the sound control function or send 1111 via SMS to turn on the sound control function
  • We recommend using Vodafone. Also works with EE, T-Mobile, Virgin, TalkMobile - but not with 3 or O2.


  • Colour: Black
  • Size: 4 x 3 x 1mm(L*W*T)
  • Weight: 24g

What's included?

  • Mini Listening device
  • USB cable
  • User manual

Delivery Details

All orders are sent by Royal Mail Tracked 24 and come in discrete packaging with no logos or any details that may give away what is inside the package, our website address will not appear on your bank statement, only the initials SG4U.

Payment Methods

We accept payments by all major credit card and debit cards or you can also pay by PayPal, if you have any problems sending your payment just click on the contact us button at the top right of this page and we will be happy to help.

Technical Support

Free technical support is provided for all items bought from Spy Gadgets 4U, just click on the contact us button at the top right of this page with details of your inquiry and our technical team will be in touch with help and advice.

Return Policy

We believe that you will be 100% satisfied with your product, but occasionally you may need to return an item. If for any reason at all you are not entirely satisfied with your purchase, you can return them within 14 days for a refund or exchange, If you want to return an item just send us an message on the contact us page with your details and we will get back to you.