FeaturesExtended battery lifeOptimized settings for tailor-made voice recordingMicrophone jack and headphone jackStore up to 1570 hours of soundLow-cut Filter eliminates lower-frequency noisemicro USB PC connection4GB internal storageSimpe sliding REC switchNoise-cancellation functionNote-taker! to go with easy, one-handed operation. Choose from a range of recording scenes and enjoy crystal clear playback quality thanks to the noise-cancellation function, which powerfully reduces unwanted ambient noise such as air-conditioner noise or projector fan noise. The easy Olympus VN-541PC 4GB Digital Voice Recorder with Battery & Micro USB Cable is the perfect solution for all students and everybody who is about to start using a digital voice recorder for the first time.Internal StorageWith 4GB internal storage, this powerful voice recorder can store up to 1570 hours of sound. Built for instant dictation. Simply slide the REC switch the voice recorder instantly starts recording even when the power is off. The switch is located on the front of the recorder, thus enabling blind operation. You will never miss a conversation again. Optimized settings for tailor-made voice recordings. Make sure your voice recordings are fail-safe by choosing one of the provided scenes MEMO, TALK, MUSIC or LP (Long Play). Saved folders are sorted by recording scene so you can easily search from recording scene. This can shorten the file search time. Designed to capture every tone. The noise-cancellation function powerfully reduces unwanted ambient noise such as air-conditioner noise or projector fan noise enabling clear playback quality. The function is very effective when playing back meeting recordings. It can be set by long press of the Noise Cancel button while the recorder is stopped or playing a file. Easy connection to save your data. Simply connect your voice recorder to your PC with a micro USB-cable. Like this you will be able to manage all your data, in an environment you are used to. LOW-CUT FILTERThe Low-cut Filter efficiently eliminates lower-frequency noise such as air conditioners, projectors and outdoor wind to allow for even clearer voice recordings. With the VN-541PC the Low-cut Filter is always turned on except if the Music Scene is turned on. BUILT-IN CONNECTIONS Use the built-in microphone jack with the Olympus Microphone range to widen the sound capture capability. Use the headphone jack to monitor the sound to check if the quality fits your required output. PERFECT SHAPED Operation has been greatly improved, with large, highly visible buttons that can be thumb-operated, and a front speaker for easy listening. The unit has been designed to fit the forefinger, and made easier to carry. LOW POWER CONSUMPTION With reduced power consumption and an extended battery life, the VN series digital voice recorder is more convenient than ever.