151550
15
Zoom out
Zoom in
Previous page
1/62
Next page
EM638A/639A/640A MP3 PLAYER USER GUIDE
Page 7 of 7
accordance with the
marked amount.
characters.
Some of MP3 files
cannot be played
properly.
The MP3 file is compressed by a
standard, such as MPEG I Layer
1 or Layer 2 that the player does
not support.
1. Delete the unsupported
MP3 files.
2. Use MPEG I Layer 3
standard to compress the
unsupported MP3 files.
13 Technical Specifications
Item Specification
Capacity 128MB/256MB/512MB/1GB/2GB/4GB
Battery Type AAA-size alkaline or chargeable Lithium Battery
Battery Life 11-20 Hours
LCD
132X32 PixelWhite Backlight
Earphone Power 5mW+5Mw
Output Frequency 20HZ-20KHZ
Record Sample Rate 32kbps, 44kbps, 64kbps, 88kbps
Audio File Format MP3, WMA
Record Format WAV
SNR
70dB
USB Port USB2.0
Operational Temperature
0 ~ +55
Storage Temperature
-20 ~ +55
Operational Relative Humidity * 20% ~ 90%
Storage Relative Humidity * 20% ~ 93%
14 Notice
z Plug & Play is only available for WIN2000/XP. It is not supported by WIN98 and
WIN98SE under which a driver needed to be installed.
z Push the Hold switch to the unlocked position to enable all keys before operation.
z Please replace the battery immediately when the display indicates low battery, or the
device will be powered off automatically.
z Please unplug the player properly to avoid data losing.
z The transfer rate displayed on the PC may be different depending on the operating
system. Exact transfer rate should be subject to the player's indication.
z When the recorded voice file is too large, it is normal that the response of the device
may be slow.
15


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Difrnce mp 850 4 gb at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Difrnce mp 850 4 gb in the language / languages: English, German, Dutch, French, Italian, Spanish as an attachment in your email.

The manual is 0,96 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info