Revel Wireless Headphones

New,Unused,Unopened *Only *3 Available *Color:*1 Teal & Black/*1 Red & Black/*1 Black& Light Grey *Includes:*Short Micro USB Charging Cable & *Manual *Soft Ear & Head Cushions *Compatible with iPhone/iPad/Android/Tablets/MP3 Players *Collapsible Design *Rechargeable Lithium Battery 3.7V *Adjustable Headband *Driver Diameter:40mm *Impedance:32 Ohms *Sensitivity:110dB+/-3dB *Frequency Response:20Hz-20KHz *Bluetooth Version:3.0 *Power Supply:Lithium Battery *Battery Capacity:300 mAh *Charging Time:2hr. *Playing Time:1-2hr. *Brand:BASS JAXX