... Style: wireless Headband Communication: Wirel Connectors: 3.5mm Use: Portable Media one year warranty ... OEM ,ODM1,headphone 2,support SD card earphone 3,Clear sound quality,high sensitivity 4,newest 5,can play ... MP3 from SD/MMC cards 2.Hi-Fi sound 3.Folding MP3 headset 4.Fast deliveryFeatures & Function: ... White Product equip: Headset, charger, a battery, a 3.5 plug wire with microphone, an USB cable , ...