USB Charger Audio Recorder
This fully-functioning USB charger does not look out of place in most environments, and it can be used for charging phones, tablets, and more. It can sit inconspicuously while covertly recording audio with its highly sensitive internal microphone which is built into the device. This recorder uses voice-activated recording to preserve recording space. The device stores audio recordings onto a micro SD card (and can be used with SD cards up to 32GB). 32 GB allows you up to 24 days of continuous recording.
This product is mains-powered which saves you having to use battery packs or other extras, and makes it ideal for long-term audio surveillance. The only limit really is storage space.
We send this product with a 4 GB SD card included, and the estimated storage consumption is 18 hours of continuous recording for each 1 GB of available storage. The micro SD card makes for convenient playback of audio recordings, you just need to insert it into a PC/computer, laptop, or use a micro SD card reader to access them.