Sony BX140 Mono Digital Voice Recorder BX Series

This IC Recorder features a built-in 4 GB flash memory, automatic record level settings, and up to 4,175 hours of maximum recording time. It has a mono microphone for 75 Hz–15 kHz audio response, and a battery lifespan of 28 hours for recording MP3 128K and 26 hours for recording MP3 192 kbps. It also has active voice recording for hands-free recording, and a Noise Cut mode for providing clear speech playback. The package includes the IC Recorder, two LR03 (size 3A) alkaline batteries, and a Quick Start Guide. The dimensions are 38.5 x 115.2 x 21.3 mm and the weight is 72g. It can store up to 495 files, with a maximum of 99 files per folder. It supports playback and recording in HVXC/MP3 formats. The maximum recording time for MP3 192KBPS is 43 hours 25 min, and the frequency response for MP3 192KBPS, MP3 128KBPS, and MP3 8KBPS (monaural) is 75 – 15,000 Hz, 75 – 15,000 Hz, and 75 – 3,000 Hz, respectively. It also has a recording monitor, low-cut filter, add/overwrite recording, VOR, and digital pitch control (speed control). It has a battery life of 45 hours for recording MP3 8KBPS (monaural) and 30 hours for recording HVXC 2KBPS (monaural). The frequency response for HVXC 2KBPS (monaural) is 100 – 3,000 Hz. It also has easy search, erase, move file, and protect functions. The package language is English and French, and it comes in a paper box with a hook.