Digital audio recorder is the perfect voice recorder for capturing notes, thoughts and ideas while you're on-the-go. Voice-activated functionality allows you record hands-free. When enabled, recording will start automatically when you start speaking and stop when you're finished. The large graphical display lets you view all of your important file information at a glance, even in poor lighting conditions, thanks to the backlit display. With the 4GB of built-in memory, your recorder is able to capture multiple days of continuous recording. Micro SD memory card slot supports up to 32GB of additional memory for virtually unlimited recording. Plus, the extra-long battery runtime lasts for up to 44 hours for extra-long recording sessions.