Micro GSM Audio Bug
This product, along with our other new listening device the GSM Plug Adaptor Bug, is just about the easiest to use listening device we have ever come across.
You literally charge the device, pop in a SIM card and then phone the number of that SIM card - the call will silently connect and you can now listen in to sounds surrounding the Micro GSM Audio Bug.
It has a standby time of up to 3 days, this means that you could leave it in position at your home, office or shop and just call in and listen whenever you need to. It’s tiny size means that it’s great for covert surveillance too!