Features :

Condition : Brand New and High Quality

Compact and ergonomic design

Supports TF Card

Features volume control ,microphone mute switch

Great sound quality

Perfect fit for your mps player

Audio Formats : MP3/WMA/WAV

S/N Ratio :86dB

Output Frequency : 20Hz-20KHz

Battery : Li-po battery

USB : V2.0

Play time : Music play back up to 5 hours

Operation System : Windows 98 /2000/XP

Package Included :

1*USB Cable

1*Mini TF Card Reader Stereo Sound C2 Sport MP3 Playe