10
Problem
No sound from the earphone
Check Items
Check if the earphone is completely inserted into the jack.
Check if the music file formats are supported by the player.
Specification
MP3 bit rate
32~320Kbps
Music format
MP3, WMA
Sampling rate
8/11/16/22kHz
(optional)
Frequency
response
20Hz~20KHz
Record format
WAV (ADPCM)
Dynamic current
<70mA (play mp3
music & backlight
off)
Recording duration
(8KHz, 32kbps)
512MB: 36 hours
1GB: 72 hours
2GB: 144hours
Power off current
<500uA
Signal to noise
ratio
>90db
Dimension
75*28.5*13.5
Dynamic
scope
>80db
（
1KHZ
）
Weight
< 40g
Distortion
<0.05%
Screen
128*64double
double color OLED
Output power
5mW*2
Battery
Rechargeable Li-Ion
battery
Storage condition
Humidity <90%,
normal temperature
Playback duration
<10 hours
Working
environment
Humidity <85%
，
-10~40 Celsius
USB port
USB 1.1 / 2.0 Full
Speed
Capacity
□
512MB
□
1GB
□
2GB
□
4
GB
Caution:
All rights reserved. The products mentioned in this user manual are provided for identification purposes only and may be a brand name or
trademark registered by their respective owners. This peripheral has been designed for both personal and professional use.
This equipment may cause electromagnetic disturbances in residential areas. If this occurs, it is the responsibility of the user to take the appropriate
measures and assume the responsibility and cost. The device must not be used close to or in conjunction with a critical system.
MEMUP shall not be liable for any loss of data or damages caused by the use of a MEMUP device. We reserve the right to make changes in accordance
with technological developments.
