4GB 650hr Digital Voice Telephone Recorder MP3 WMA Mic USB Digital Voice Recorder Free shipping
Brand new and high quality
Small size, metal body
OLED screen display
Easy to use
Press the button to record and play
128K Hi-Fi format recording
Long recording time
Long battery life
Support many languages
Built-in lithium battery
Memory: 4GB
Largest SHQ: 1920mins
Largest SP: 8400mins
Largest LP: 32400mins
Frequency: 20Hz - 20KHz
Max. output: 300mW
Storage media: embedded flash
Stereo earphone: 3.5pie stereo
External microphone: 3.5 pie Stereo
USB cable: PC interface USB 1.1/USB 2.0 full speed
Recording Bit Rate: Largest SHQ--128kbps, Largest SP--32kbps, Largest LP--8kbps
Built-in MIC (Omi-directional microphone)
External: Dynamic 20mm, 160ohm
S/N(Ratio): 80db
Dimension: 83mm x 35mm x 12mm
Weight: 40g (including battery)
Display: 128x64 lattice screen
Recording format: MP3, WMA
Working tempreture: 0 - 40°C
Battery: Recording-- 20 hours, Broadcast--13 hours (listen with the earphones)