Music Supported: MP3
Available Memory Model: 128MB, 256MB
USB Spec. Version: Support USB Specification Ver. 1.1
Support Operating System: WinXP, 2000, ME Mac OS 8.6 or above version and
Linux 2.4.0 or above without device driver
Support Driver: Microsoft Windows 98, 98SE device driver
Play File Format: MP3 : ID3 tag Version 1, Version 2 are supported
EQ Choices: Normal / Rock / Classic / POP / Jazz
Digital Voice Record: SP (8K bps) forma/LP(4K bps) format
Continuous Play Time: More than 8.6 hours
Record Time: 90 hours/ 4K bps (take 128MB as an example)
Multi Languages Supports: English, Traditional-Chinese, Japanese, Korean, French,
Dutch, Spanish, Russian etc.
Earphone Jack: 3.5 mm
Audio Output: 6mW + 6mW
Output Frequency Range: 20Hz - 20kHz
Signal Noise Ratio: 90 dB
Distortion Rate: Less than 0.05%
Power Supplied: Li-Polymer battery, 400mah, 3.7V
Power Charge: DC 4.5V - 5.5V from USB V1.1 mini port
Power Consumption: Supports power saving mode
Low Power Consumption: Write around 42mA /Read around 36mA
Durable Solid-State Storage: data retention for at least 10 years
Erase Cycles: 100,000 times
File Transmission Speed: Around 4~5M bps
LCD Display: 120*32, 53mm (L) x 8mm (H), with blue EL backlight
Dimensions: 110mm(W) x 50mm(D) x 18mm(H)
Unit Weight: 45g (including battery)
Certificate Approval: CE and FCC certificate of approval

Packing Content
ASMART SU-318 MP3 Player
USB Extension Cable
Necklace Earphone 32Ohm
Sporting Porch
CD driver disk
Li-ion battery
User manual
AC/DC Adapter kit (Optional)