The Olympus 2GB DP-311 Digital Recorder is equipped with 2GB of internal flash memory, which supports up to 166 hours of MP3 recording. It also features an SD/SDHC card slot that supports up to 32GB of memory expansion. The recorder has an LCD screen and large Play, Stop and Record buttons for easy operation. It supports an overall frequency range of 70 Hz - 11 kHz. Plus, a 36mm round dynamic speaker affords 200mW of maximum output. The DP-311 has an 8 ohms earphone jack and a microphone jack as well. It's powered by two AAA alkaline or AAA NiMH batteries. The batteries provide up to 80 hours of recording time. For added convenience, the DP-311 also features playback speed control and a Calendar Search function.
The mode dial lets you optimize the recording of conversations, music and voice memo by selecting the recording type.
Internal 2GB Memory & SD/SDHC Card Slot
With 2GB of internal memory and 166 hours of recording time, you'll be able to capture notes, lectures and more - and still have room to store documents. The device also features an SD/SDHC card slot with the potential to hold up to 32GB of additional memory.
Large Operation Buttons & LCD Screen
The recorder design incorporates large clear-cut Play, Record and Stop buttons for simple operation. There's also a large LCD screen for easier viewing of displayed characters.
Located on the back of the recorder body, the built-in stand is carefully designed to reduce noise from the surface whenever the recorder is placed on the table. It works like a kickstand and allows users to read the menu without having to look down at the recorder.
Large Diameter Microphone & 200mW Speaker
The recorder features a large diameter microphone for clear recording and it also has a high-volume 200mW speaker so you can confirm your recording immediately.
Calendar Search Function
The Calendar Search function allows you to easily search for files by file name or date and you can easily play them back as well.