MP3, which stands for "MPEG 1 layer 3", is a highly efficient procedure for compressing digitally stored music and is the Internet-used standard. The MP3 player is a small portable device for playing back music files, which have been saved in the MP3 and other supported formats. Music from normal CDs can be converted into the MP3 format. MP3 data reduction will increase your music storage capacity more than ten times. Because of this, MP3 Players can be extremely small and most of them have no moving parts, which makes them perfect for listening music while sporting, or on the road.
The maximum storage capability of the product in gigabyte (1 GB = 1 billion bytes).
0.125 GB
Player media type
Flash memory
Audio
Signal-to-Noise Ratio (SNR)
Is the ratio of signal intensity to noise intensity
85 dB
THD, total harmonic distortion
Total harmonic distortion is a measure of non-linear harmonic
distortion and is given in %. Non-linear harmonic distortions are
signals which were not present in the original before the signal was
converted by the headphones. These unwanted signals are caused by the
diaphragm, whose movements do not precisely move in time with the
electric signals that cause it to move. Unfortunately, this is a
feature of all electroacoustic transducers. Although it cannot be
completely eliminated, suitable steps can be taken to minimise it.
However, the user is not interested in why this distortion takes place
but in how great the level of distortion must be for it to become
perceptible. According to the findings of several research projects, a
total harmonic distortion of 1% in the frequency range of 100 to 2000
Hz is imperceptible. Below 100 Hz, the perceptibility threshold lies
at 10%.
1 %
Frequency response
20 - 20000 Hz
Record modes
Voice recording
Radio
FM radio
Frequency-modulated (FM) radio gives the clearest reception of any radio band. When used with a headset, it delivers stereo-like sound.
Connectivity
Interface
Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The wireless interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
USB 1.1
Connectivity technology
Type A 4-pin
Connection to PC
Operating system/software
Compatible operating systems
List of desktop operating systems tested as compatible with this product, including coined name and version
Windows 98SE/2000/XP
Energy management
Battery technology
Alkaline
Battery type
Description of battery supplied with the product
AAA
Number of batteries supported
1
Continuous audio playback time
Number of hours on average for continuous play. This is dependent on the amount of memory available and the bitrate of the mp3s
12 h
Weight & dimensions
Weight
Weight of the product without packaging (nett weight). If possible, the nett weight is given including standard accessories and supplies. Please, note that sometimes the manufacturer is giving a too commercial interpretation of product weight, by leaving out the weight of accessories and/or supplies.
21 g
Dimensions W x D x H
Dimensions of the produkt (Width x Depth x Height) in millimeter.
