Are you tired of the short-span battery life or poor storage on your voice recorder? If so, then this long-duration voice recorder device is what you need. The device can offer extended hours of recording without failing. You can get 576 hours of continuous recording in a single battery charge. The device also uses voice activation, which means recording will only take place when it senses sound. In this mode, the battery can last up to 150 days, so you never have to worry about the battery running out on you. Apart from this, the voice recorder has a massive internal storage of 16GB, allowing you to store over 45 days' worth of audio at a time. Easily transfer audio files to your PC to free memory on the recorder with the included USB cable. Additionally, it comes with a strong magnet that allows you to mount it onto metal surfaces. It can also function as a power bank to charge your phone. It's small size also allows it to be carried in a pocket and, with an easy one-button operation, this device is a breeze to use.