Features: Supports MP3/WMA formats
Integrated high-quality loudspeaker (up to 2.3 watts)
High-capacity Li-ion battery (2200mAh)
Waterproof and dustproof to IP66 rating
Providing up to 10-15 hours of song-play
ControlRing designed for easy song, volume and mode selection (patent pending)
Compact, high-luminance OSRAM LED lens
Up to 1 watt LED with 60-75 degree lighting breadth
Peak brightness of up to 90-100 lumens
Flashlight settings: On, Off, Flashing