Description [32GB Digital Recorder]portable recorder built-in 32GB internal memory, can store recordings(Voice Mode) from 192 hours(384 kbps) to 2320 hours(32 kbps) or 4000 songs(Music Mode). Built-in 400mAh rechargeable lithium battery, support up to 30 hours continuous recording after 3 hours single fully charged. Charges or transfer files via supplied Micro-USB cable. Perfect recording device for lecture, meeting, interview, class, journalist and so on. [High Quality Voice Recorder]The audio recorder equipped with professional recording chip, 2 built-in AGC noise reduction microphones, efficiently reduce background noise, supports up to 384kbps stereo audio recordings. External speakers can playback recordings and music clearly and loudly without connect to a computer or other device. The files are saved in WAV format(not MP3 format). [Voice Activated Recorder]When the VOR function is activated, the sound will be detected automatically during recording. When the sound is lower than the certain decibel standard, the recording will pause after about 2 seconds. When the sound reaches the decibel standard, the sound recorder will restart recording. Note: must turn on the VOR voice activated function in the Setting Mode could achieve this function. [One Button Recording] Turn on the recorder and slide the REC button up to start recording. Once done recording, slide the Save button down and the recording will be saved. Long press M button back to main interface. The dictaphone also has the functions of automatic save, A-B repeat, 16 variable playback speed, fast forward rewind forward, time stamp, timed recording, segmented recording, recording monitor, password protection, etc. With Speakers: Yes Model Number: Digital Voice Activated Recorder Voice Activated Recording: Yes External Microphone: Yes Balanced Out: Yes Recording time: Around 30 hours Power Input: 5V,300mA-1000mA Recording format: WAV Music format: MP3/WMA/WAV Storage: Built-in 32G storage Battery: Built-in lithium battery 3.7V/400mA USB interface: Micro-USB2.0(Support USB3.0) Screen: Break code screen Unit weight: 53g colour:Black Material:plastic size:81.5 x 26.7 x 12mm Package Contents: 1 x Digital Voice Recorder 1 x USB Cable Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.