Portable Recording Studio - Universal - Professional 16G Tape Recorder HD Noise Reduction Voice Activation Sound Recorder High Fidelity Player Nondestructive Sports Business Meetings(Black) Highlights Universal Professional 16G Tape Recorder HD Noise Reduction Voice Activation Voice Recorder High Fidelity Nondestructive Player Sports Business Meetings(Black) 16G Professional HD Dictaphone NOISE REDUCTION DRIVER VOICE ACTIVATED WITHOUT WITHOUT WITHOUT IN PLAYER SPORTS SPORTS SPORTS | Digital voice recorder Specification: Dimensions: 100*37*13mm Weight: 103g The color black Material: metal Built-in memory: 16GB, Recording format: WAV/MP3 Bittrate: 1536kbps NSR: 70DB Frequency: 20Hz-20kHz Microphone: mic high sensitivity large scale WORKING TIME: Continue recording 14 hours, playback with speaker about 15 hours. Music Format: MP3, WAV, WMA, APE, FLAC Recording mode: voice activated / manual control / recording line recording / timed Voice activated sensitivity: adjustable Earphone: 3.5mm stereo earphone Built-in battery: built-in lithium polymer battery Listening to songs with headphones can last 28 hours. Connect: Micro USB2.0/OTG Working Temperature: -5~45 Package Include 1 x MP3 Digital Voice Recorder 1 x USB Cable 1 x Earphone 1 x User Manual