User Manual

Page 17 of 19
MMP3731 (DFP5502) Manual.doc
Failed to Download The battery is exhausted. Recharge/Replace the battery.
or Upload of MP3/
WMA/WAV files
Faulty connection of Re-plug the cable at both
USB cable. ends.
Damaged USB cable. Replace USB cable.
Memory is full. Release some memory space
by deleting some files.
Cannot record Voice Memory is full. Release some memory space
or FM Tuner by deleting some files.
TECHNICAL SPECIFICATIONS
Category Item Specification
Audio Frequency Range 20Hz – 20KHz
Headphones Output 20mW, 16ohm (Max. Vol)
S/N Ratio 85db (MP3)
File Support MP3 MPEG 1/2/2.5 Layer 3
WMA Windows Media Audio
WAV ADPCM encoding
Bit Rate 8kbps – 320kbps
Tag Info ID3 Tag
FM Tuner FM Frequency Range 87.5MHz – 108 MHz
Antenna Headphones/Earphones Cord
Antenna
Dimension 85 x 26 x 24 mm
Weight Approx. 1.0 ounces (without battery)
Battery 1 x AAA battery
LCD Full Graphic with Backlight
Language English
USB USB 1.1
Built-in Memory 256MB
Max. Playtime Approx. 10 hours (128kps, MP3)
Supported OS Win ME, 2000, XP and Mac OSX
Win 98SE (Driver is required)
Voice Recording Approx. 9 hours (Low resolution)
Firmware Upgradeable Yes (Except Windows 98 and Mac)
Operating Temperature 23 F to 104 F (-5 C to 40 C)