150-Second-Multipurpose-Sound-Voice-Recorder-Kit-RVFM-K01-B-P-A-kit-of-components-to-build-a-circuit-that-provides-up-to-150-seconds-of-recording-time-P-P-The-circuit-uses-the-Aplus-a PR33DB-voice-recording-&-playback-IC-It-offers-true-single-chip-voice-recording-non-volatile-storage-&-playback-capability-for-150-seconds-All-functions-are-controlled-by-switches-Recording-is-via-an-on-board-microphone-or-a-Line-In-connection-P-RVFM-Multipurpose-150-Second-Recorder-Kit