Digital Pen FAQ
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I. Voice Recorder Pen
Spec. Comparison of Voice Recorder Pen
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MQ-71 |
MQ-72 |
MQ-92 |
RC-92 |
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Memory |
128 MB |
256 MB |
2GB |
2GB |
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Recording Time (hrs) |
4.5 ~ 18 |
9 ~ 36 |
144 |
144 |
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Battery (hrs) |
12 |
12 |
7 |
7 |
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USB |
Yes |
Yes |
Yes |
Yes |
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Display |
No |
No |
No |
Graphic LCD |
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MP3 play |
No |
No |
No |
MP3/WMA/OGG |
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Remote Control Earphone |
mono |
mono |
No |
stereo |
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Size (mm) |
12 x 150 |
12 x 150 |
14.4 x 134 |
14.4 x 146 |
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Weight (g) |
26 |
26 |
28 |
27 |
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