Mini camera with battery review: Spy cam or small security camera

The incredibly inconspicuous Magnetic Mini Voice Recorder can record for an astounding 28 hours continually on a 1-hour charge and even offers a built-in magnet to stick to any metal surface. This tiny device provides the same incredibly high-quality audio you've come to expect from SpyCentre Security products. It even has the ability to record in pulse-code modulation or PCM, allowing for sharper audio quality. Additionally, the device has a built-in 8GB of storage capable of recording up to 28