Black Vox Calculator is a professional grade covert voice activated recorder that is a functional air freshener. It has a super long 75 day standby battery life or 72 hours of recording on one charge, 8 GB of internal storage that can record up to 288 hours, and it functions as a real calculator so you can hide it in plain sight. These features and more make this the perfect black box recorder for homes, offices, or just about anywhere.
This high tech surveillance equipment can easily be charged through the 2.5mm jack to USB cord that is included by plugging it into your computer or laptop or a USB wall charger. High quality voice recording from up to 26 feet away means you can capture every conversation.
You can set the time stamp of recordings to your local time using a Windows computer. This way, you will know exactly when each recording took place. Easily listen to or transfer recordings form the 8 GB of internal storage through USB. This product was only available to law enforcement in Europe but is now available to the public in the US. Made in the United Kingdom.