With an easy-to-read, backlit LCD and intuitive controls, this digital voice recorder is a user-friendly tool that is perfect for capturing lectures, notes, presentations or even live music. Compact design lets you slip this super portable digital voice recorder into your pocket, book bag or briefcase. With 2GB of internal memory that provides up to 750 hours of recording time, you'll have plenty of storage. Voice-operated recording eliminates wasted space and the hassle of constant monitoring by starting and stopping recording automatically. ICD-BX112 also features a built-in speaker, headphone jack and microphone jack. Convenience features include erase/protect, five message folders, safety lock, easy search, cue and review. Sony's warranty requires the consumer to contact Sony directly with any issues about this product.