Microphone: 3.5mm stereo socket
<br />Supported music file: MP3/WMA
<br />Battery(full charge): Recording: up to 20hours
<br />Display: 128 x 64lattice screen
<br />External input: Stereo earphone: 3.5mm stereo socket
<br />USB cable: PC interface USB 1.1/USB2.0
<br />USB support system: Windows 2000 and above, Not for Mac.OS system.(Not for Win 8)
<br />Operating temperature: 0centigrade~60centigrade
<br />Memory capacity: 8GB
<br />Storage midea: embedded flash
<br />Color: Gray,Black
<br />Built-in mic: omni-directional microphone
<br />Recording format: MP3
<br />Playback: up to 13hours
<br />Record time:
<br />HQ(128kbps):7680mins
<br />SP(64kbps):16920mins
<br />LP(32kbps):33120mins
<br />Frequency: 20HZ-20KHZ
<br />Max output: 300mW
<br />S/N(ratio): 80db
<br />Extenal: Dynamic 20mm,16ohm
<br />Package Included:1 x Voice Recorder &1 x Earphone & 1 x Micphone &1 x Telephone Adapter &1 x USB Cable &1 x 3.5mm Audio Cable &1 x RJ11 Cable &1 x User Manual<p> <b><b><img src="https://contestimg.wish.com/api/webimage/586e72591197a36c3009123c-large.jpg"><img src="https://contestimg.wish.com/api/webimage/586e72591197a36c3009123c-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/586e72591197a36c3009123c-2-large.jpg></b></b></p>