... Delicate and simple design 4.Excellent sound Features of Bluetooth Headset:1.stylish and elegant appearance design2.easy ... 180H6.Internal,nonremovable,rechargeable battery7.No wires,no limits,bluetooth wireless headset8.True freedom talk wirelessly in office or ... ,mute function ,more attractive10.CE,FCC,RoHS approvalProduct Specification:Bluetooth Version: v2.1+EDR Profiles: Headset, Handsfree, AVRCP ...