Two-channel Stereo Soundtrack Super-telephoto Professional Voice Recorder

$33.00
In stock
SKU
AHD-VR70

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Features of Two-channel Stereo Soundtrack Super-telephoto Professional Voice Recorder:
 • a professional voice recorder program to support the maximum capacity of 1GB ~ 8GB maximum 256KBPS 32KHZ audio sample
 • LINE-IN recording monitor function
 • Multi-language operating menu
 • Built-in dual-channel stereo microphone in MP3 format recording 20 m long distance
 • Voice Operated Recording (with sound recording, saving storage space) telephone recording
 • MP3, A, B, C, D folder to facilitate recording five categories
 • A-B repeat easy phonetics
 • Multiple recording through a key, a key to delete a key player (single file and all file delete function) loop playback modes
 • SHQ High quality / HQ high quality / SP standard quality / LP general quality, four recording modes
 • automatic shutdown feature reduces power consumption
 • Fast Playback search
 • LED recording indicator
 • Multi-level play (80% 90% 100% 110% 120% five kinds of playback speed)
 • 2.0 Hi-Speed ​​USB data connection, without driver.
Relevant parameter of Two-channel Stereo Soundtrack Super-telephoto Professional Voice Recorder:
1.Storage capacity 2GB 4GB 8GB
2.High quality SHQ 1102 minute 2204 minutes 4408 minutes
3.High quality HQ 1476 minute 2952 minutes 5904 minutes
4.Standard quality SP 4416 minute 8832 minutes 17,664 minutes
5.Ordinary sound LP 5924 minute10,848 minutes 21,696 minutes
6.Folder number 5 paper clip (M, A, B, C, D)
7.Frequency 20HZ - 32KHZ
8.Actual maximum output of 300mW
9.External input jack stereo headphone 3.5pie
10.Stereo external microphone jack 3.5pie
11.USB data cable PC Interface USB1.1/USB2.0Full Speed
12.Non-directional capacitor microphone MIC
13.External speaker Dynamic 20mm 16ohm
14.S / N ratio 85dB noise and 20HZ LPE
15.Size 37mm * 99mm * 12mm
16.Weight about 39 grams (excluding battery)
17.Embedded flash memory storage media
18.Power 1.5v * 1 (AAA/LR03 alkaline batteries)
19.Recording 12 hours battery life
20.Play 15 hours battery life (headphones)
21.Operating temperature -10 ℃ ~ 50 ℃
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