Kodak VRC 350

 KODAK VRC 350 Digital voice recorder   Specifications Recording type: Mono Built-in microphone: One omni-directionnal channel Internal memory capacity: 8 GB Memory card slot: NONE Recording formats: MP3 / WAV Supported audio formats: MP3 / WMA / OGG / APE / FLAC / WAV Recording bit rates: MP3 : 32kpbs / 64kpbs / 128kpbs, WAV : 512kpbs / 1536kpbs Maximum recording time: HQ speed : 60 hours, SP speed : 96 hours, LP speed : 581 hours Battery life (fully charged): Up to 34 hours Maximum playback time (fully charged): Up to 20 hours Instant recording button Voice-activated recording Voice-activated recording sensitivity: 6 levels Recording scenes: Normal, Outdoor, Meeting, Long range Auto-recording mode (scheduling function) Auto-divide function: Off / 30 mins / 60 mins / 90 mins Bookmarks: up to 10 per recording Display of remaining recording time Recording date and time stamp A-B repeat Playback modes: Repeat one / Repeat all / Shuffle Variable playback speed MP3 player function Equalizer with 5 sound effects (Vocal, Treble, Bass, Excite, Relax) Plug and Play technology USB port: USB Type-C High Speed (for charging and data transfer) Supported operating systems: Window 98 and later version, Windows XP/7/8/10, MacOS Power supply: Built-in 3.7V 700mAH li-ion polymer battery Charging time: 2-3 hours Earphones output: Max 10mW+ (30 Ohm) Frequency: 20Hz - 20KHz S/N ratio: >90db Distortion rate: 0.05% Stereo earphones input: 3.5 mm stereo jack Microphone input : 3.5 mm stereo jack Automatic shutdown: Off / 10 mins / 30 mins / 60 mins / 120 mins Buttons lock: with password Screen: 1.4 inch Display: Backlit (adjustable brightness) Material: Metal Software languages: English / French / German / Spanish / Italian / Portuguese / Polish / Czech / Hungarian / Danish / Russian   Dimensions Width: 33 mm  Height: 98 mm  Depth: 13 mm Weight: 93 g