The WAS-331M has the ability to play recordings in fast and slow playback modes, up to 50-percent faster or 50-percent slower than real time. The unit records files in the WMA (Windows Media Audio) format, and its 2 GB of flash memory is able to capture audio recordings in the following modes: stereo XQ mode (35 hours 30 minutes), stereo HQ mode (71 hours), stereo SP mode (142 hours 5 minutes), HQ mode (142 hours 5 minutes), SP mode (279 hours 35 minutes), and LP mode (555 hours 45 minutes). Other great features include voice activated recording, and a built-in 18 mm round dynamic speaker. The device runs on one AAA battery and offers up to 21 hours of continuous battery life. Compatible with Microsoft Windows 2000 and later operating systems (including Vista), the WAS-331M measures 3.73 x 1.52 x 0.43 inches and weighs just 1.66 ounces.

What's in the Box
WS-331M digital voice recorder, USB cable, stereo earphones, one AAA alkaline battery, and instruction manual.