Features:

Support various audio frequency format
Repeat downloading music, support MP3/WMA/WMV/ASF and other music format etc
U-disk ú¼Portable USB2.0 storage disk: No driver need above WIN98 system Top-class lens
Top-class sunglasses lens, Polaroid lens, optical lens for your choosing, resist ultraviolet radiation and plated film
Battery Rechargeable 3.7V polymer battery, play MP3 for 4-6 hours continually
Power saving ú¼Automatic power off when it finish playing MP3 or it is in the stand by for 30 seconds
Led light Indicate different states
Color:
Black ,Silver
Accessories:
Users' manual, Charger,USB wire, Car charger(additional)