| Digital Voice Recorder with FMTuner ICD-B310F 
Listen to your favorite FM radio station or record important lectureswith this pocket-sized digital recorder.

Ideal for students, professionals and people on the go, the compactICDB310F Digital Voice Recorder doubles as portable FM radio. Store up to 37hours1 of voice recording time with 64MB2 of built-in Flash memory.Eliminate soundless gaps with voice-operated recording, which starts andstops only when sound is present. Organize, edit and time stamp recordingsin four folders. The ICD-B310F comes with 25 preset radio stations, built-inmicrophone, headphone jack, hold button, date display, battery levelindicator and digital clock. Enjoy useful features such as the large LCDdisplay and high-power speaker output to view and listen to your recordeddata. 
Compact Slim Design: Makes it is easier then ever to have a recorder on hand to capture the nextgreat idea.
Built-in FM Tuner with 25 presets: Enables playback of FM radio either through the speaker or suppliedheadphones.
Over 37 Hours of Recording Time in LP Mode: Available on the integrated circuit chip which may be recorded over and usedagain.
64MB1 Flash Memory : Uses a high capacity IC chip, which may be recorded over and used again andagain, with distortion-free clarity.
HQ Recording Mode - 16kHz (19.2Kbps): Up to 7 hours, 30 minutes recording time and provides a clearer recording ofa meeting, interview or dictation.
4 Message Folders: Provide separate message areas for different applications, such as businessmemos, correspondence, personal reminders, and more.
Add-Recording Function: Allows you to insert and add additional information to any message withoutaffecting the original
Single Function Buttons on the Front Make the Unit Easier to Use: Ergonomic buttons make controlling the unit easier then ever by putting allthe buttons where they can be easily accessed.
Digital VOR (Voice Operated Recording): Stops the recording during silent pauses, saving valuable recording time,then begins recording again without missing a single syllable thanks to theDigital Buffer.
Large Easy-to-Read LCD Display: Shows number of messages recorded, recording length, date, time, and batterypower remaining.
250mW Speaker Output: Provides increased speaker output. 
Audio:
Recording System : Digital, Monaural Recording
Microphone : Built-in
Frequency Range : HQ:15.625kHz; SP:7.8kHz LP: 6.94444kHz
Capability:
Radio: Yes
General
Type of Use : Ultra Portable Voice Recorder
Recording Media : Built-in Flash Memory 64MB
Recording and Playback Times : HQ: 7 Hr 30 Min.; SP: 20 Hrs 05 Min.;LP: 37 Hrs 05 Min
Inputs and Outputs
Microphone Input : 1
DC-In : 3V
Headphone output(s) : 1 (Mini)
Power
Output Power : 250mW
Battery Life (Approx.) : REC Mode Up to 22 hours in LP1
Battery Type : "AAA" x 2
Speaker
Type : Built-in
Audio Features
Microphone Sensitivity Feature : Yes
Recording Features : Digital Voice Operated Recording (VOR), Move,Divide
Convenience Features
Message Folder(s) : Yes (4 Folders)
Clock : Yes (Date and Time)
Hardware
Display : Full Function Display
Supplied accessories
"AAA" Battery x 2
Optional Accessories
AC Power Adaptor (AC-E30HG)
Weight
2.3 oz. (68 g) with batteries
Approximate Dimensions (WXHXD)
1.36" x 4.31" x 0.7" (34.6 x 109.5 x 18mm)
Color
Silver |